222931332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 670790400

約数和(自身を除く): 447859068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 108, 114, 117, 122, 137, 156, 171, 183, 228, 234, 244, 247, 274, 342, 351, 366, 411, 468, 494, 513, 548, 549, 684, 702, 732, 741, 793, 822, 988, 1026, 1098, 1159, 1233, 1404, 1482, 1586, 1644, 1647, 1781, 2052, 2196, 2223, 2318, 2379, 2466, 2603, 2964, 3172, 3294, 3477, 3562, 3699, 4446, 4636, 4758, 4932, 5206, 5343, 6588, 6669, 6954, 7124, 7137, 7398, 7809, 8357, 8892, 9516, 10412, 10431, 10686, 13338, 13908, 14274, 14796, 15067, 15618, 16029, 16714, 20862, 21372, 21411, 23427, 25071, 26676, 28548, 30134, 31236, 31293, 32058, 33428, 33839, 41724, 42822, 45201, 46854, 48087, 50142, 60268, 62586, 64116, 67678, 70281, 75213, 85644, 90402, 93708, 96174, 100284, 101517, 108641, 125172, 135356, 135603, 140562, 150426, 158783, 180804, 192348, 203034, 217282, 225639, 271206, 281124, 300852, 304551, 317566, 325923, 406068, 406809, 434564, 451278, 476349, 542412, 609102, 635132, 651846, 813618, 902556, 913653, 952698, 977769, 1218204, 1303692, 1429047, 1627236, 1827306, 1905396, 1955538, 2064179, 2858094, 2933307, 3654612, 3911076, 4128358, 4287141, 5716188, 5866614, 6192537, 8256716, 8574282, 11733228, 12385074, 17148564, 18577611, 24770148, 37155222, 55732833, 74310444, 111465666, 222931332]

約数ペア:

[(1, 222931332), (2, 111465666), (3, 74310444), (4, 55732833), (6, 37155222), (9, 24770148), (12, 18577611), (13, 17148564), (18, 12385074), (19, 11733228), (26, 8574282), (27, 8256716), (36, 6192537), (38, 5866614), (39, 5716188), (52, 4287141), (54, 4128358), (57, 3911076), (61, 3654612), (76, 2933307), (78, 2858094), (108, 2064179), (114, 1955538), (117, 1905396), (122, 1827306), (137, 1627236), (156, 1429047), (171, 1303692), (183, 1218204), (228, 977769), (234, 952698), (244, 913653), (247, 902556), (274, 813618), (342, 651846), (351, 635132), (366, 609102), (411, 542412), (468, 476349), (494, 451278), (513, 434564), (548, 406809), (549, 406068), (684, 325923), (702, 317566), (732, 304551), (741, 300852), (793, 281124), (822, 271206), (988, 225639), (1026, 217282), (1098, 203034), (1159, 192348), (1233, 180804), (1404, 158783), (1482, 150426), (1586, 140562), (1644, 135603), (1647, 135356), (1781, 125172), (2052, 108641), (2196, 101517), (2223, 100284), (2318, 96174), (2379, 93708), (2466, 90402), (2603, 85644), (2964, 75213), (3172, 70281), (3294, 67678), (3477, 64116), (3562, 62586), (3699, 60268), (4446, 50142), (4636, 48087), (4758, 46854), (4932, 45201), (5206, 42822), (5343, 41724), (6588, 33839), (6669, 33428), (6954, 32058), (7124, 31293), (7137, 31236), (7398, 30134), (7809, 28548), (8357, 26676), (8892, 25071), (9516, 23427), (10412, 21411), (10431, 21372), (10686, 20862), (13338, 16714), (13908, 16029), (14274, 15618), (14796, 15067)]