21236475414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2903

約数の個数: 192

約数和(自身を含む): 57161760768

約数和(自身を除く): 35925285354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 42, 46, 62, 66, 69, 77, 93, 138, 154, 161, 186, 217, 231, 253, 322, 341, 434, 462, 483, 506, 529, 651, 682, 713, 759, 966, 1023, 1058, 1302, 1426, 1518, 1587, 1771, 2046, 2139, 2387, 2803, 3174, 3542, 3703, 4278, 4774, 4991, 5313, 5606, 5819, 7161, 7406, 7843, 8409, 9982, 10626, 11109, 11638, 14322, 14973, 15686, 16399, 16818, 17457, 19621, 22218, 23529, 29946, 30833, 32798, 34914, 39242, 40733, 47058, 49197, 54901, 58863, 61666, 64469, 81466, 86893, 92499, 98394, 109802, 114793, 117726, 122199, 128938, 164703, 173786, 180389, 184998, 193407, 215831, 229586, 244398, 260679, 329406, 344379, 360778, 386814, 431662, 451283, 521358, 541167, 608251, 647493, 688758, 709159, 902566, 955823, 1082334, 1216502, 1262723, 1294986, 1353849, 1418318, 1482787, 1824753, 1911646, 1998539, 2127477, 2525446, 2707698, 2867469, 2965574, 3649506, 3788169, 3997078, 4254954, 4448361, 4964113, 5734938, 5995617, 6690761, 7576338, 8896722, 9928226, 10379509, 11991234, 13381522, 13989773, 14892339, 16310657, 20072283, 20759018, 21983929, 27979546, 29784678, 31138527, 32621314, 40144566, 41969319, 43967858, 45966397, 48931971, 62277054, 65951787, 83938638, 91932794, 97863942, 114174599, 131903574, 137899191, 153887503, 228349198, 275798382, 307775006, 321764779, 342523797, 461662509, 505630367, 643529558, 685047594, 923325018, 965294337, 1011260734, 1516891101, 1930588674, 3033782202, 3539412569, 7078825138, 10618237707, 21236475414]

約数ペア:

[(1, 21236475414), (2, 10618237707), (3, 7078825138), (6, 3539412569), (7, 3033782202), (11, 1930588674), (14, 1516891101), (21, 1011260734), (22, 965294337), (23, 923325018), (31, 685047594), (33, 643529558), (42, 505630367), (46, 461662509), (62, 342523797), (66, 321764779), (69, 307775006), (77, 275798382), (93, 228349198), (138, 153887503), (154, 137899191), (161, 131903574), (186, 114174599), (217, 97863942), (231, 91932794), (253, 83938638), (322, 65951787), (341, 62277054), (434, 48931971), (462, 45966397), (483, 43967858), (506, 41969319), (529, 40144566), (651, 32621314), (682, 31138527), (713, 29784678), (759, 27979546), (966, 21983929), (1023, 20759018), (1058, 20072283), (1302, 16310657), (1426, 14892339), (1518, 13989773), (1587, 13381522), (1771, 11991234), (2046, 10379509), (2139, 9928226), (2387, 8896722), (2803, 7576338), (3174, 6690761), (3542, 5995617), (3703, 5734938), (4278, 4964113), (4774, 4448361), (4991, 4254954), (5313, 3997078), (5606, 3788169), (5819, 3649506), (7161, 2965574), (7406, 2867469), (7843, 2707698), (8409, 2525446), (9982, 2127477), (10626, 1998539), (11109, 1911646), (11638, 1824753), (14322, 1482787), (14973, 1418318), (15686, 1353849), (16399, 1294986), (16818, 1262723), (17457, 1216502), (19621, 1082334), (22218, 955823), (23529, 902566), (29946, 709159), (30833, 688758), (32798, 647493), (34914, 608251), (39242, 541167), (40733, 521358), (47058, 451283), (49197, 431662), (54901, 386814), (58863, 360778), (61666, 344379), (64469, 329406), (81466, 260679), (86893, 244398), (92499, 229586), (98394, 215831), (109802, 193407), (114793, 184998), (117726, 180389), (122199, 173786), (128938, 164703)]