222022389820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{148171}}^1$

素因数の和:148344

約数の個数: 144

約数和(自身を含む): 595935930240

約数和(自身を除く): 373913540420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 139, 140, 154, 196, 220, 245, 278, 308, 385, 490, 539, 556, 695, 770, 973, 980, 1078, 1390, 1529, 1540, 1946, 2156, 2695, 2780, 3058, 3892, 4865, 5390, 6116, 6811, 7645, 9730, 10703, 10780, 13622, 15290, 19460, 21406, 27244, 30580, 34055, 42812, 53515, 68110, 74921, 107030, 136220, 148171, 149842, 214060, 296342, 299684, 374605, 592684, 740855, 749210, 1037197, 1481710, 1498420, 1629881, 2074394, 2963420, 3259762, 4148788, 5185985, 6519524, 7260379, 8149405, 10371970, 11409167, 14520758, 16298810, 20595769, 20743940, 22818334, 29041516, 32597620, 36301895, 41191538, 45636668, 57045835, 72603790, 79864169, 82383076, 102978845, 114091670, 144170383, 145207580, 159728338, 205957690, 226553459, 228183340, 288340766, 319456676, 399320845, 411915380, 453106918, 576681532, 720851915, 798641690, 906213836, 1009192681, 1132767295, 1441703830, 1585874213, 1597283380, 2018385362, 2265534590, 2883407660, 3171748426, 4036770724, 4531069180, 5045963405, 6343496852, 7929371065, 10091926810, 11101119491, 15858742130, 20183853620, 22202238982, 31717484260, 44404477964, 55505597455, 111011194910, 222022389820]

約数ペア:

[(1, 222022389820), (2, 111011194910), (4, 55505597455), (5, 44404477964), (7, 31717484260), (10, 22202238982), (11, 20183853620), (14, 15858742130), (20, 11101119491), (22, 10091926810), (28, 7929371065), (35, 6343496852), (44, 5045963405), (49, 4531069180), (55, 4036770724), (70, 3171748426), (77, 2883407660), (98, 2265534590), (110, 2018385362), (139, 1597283380), (140, 1585874213), (154, 1441703830), (196, 1132767295), (220, 1009192681), (245, 906213836), (278, 798641690), (308, 720851915), (385, 576681532), (490, 453106918), (539, 411915380), (556, 399320845), (695, 319456676), (770, 288340766), (973, 228183340), (980, 226553459), (1078, 205957690), (1390, 159728338), (1529, 145207580), (1540, 144170383), (1946, 114091670), (2156, 102978845), (2695, 82383076), (2780, 79864169), (3058, 72603790), (3892, 57045835), (4865, 45636668), (5390, 41191538), (6116, 36301895), (6811, 32597620), (7645, 29041516), (9730, 22818334), (10703, 20743940), (10780, 20595769), (13622, 16298810), (15290, 14520758), (19460, 11409167), (21406, 10371970), (27244, 8149405), (30580, 7260379), (34055, 6519524), (42812, 5185985), (53515, 4148788), (68110, 3259762), (74921, 2963420), (107030, 2074394), (136220, 1629881), (148171, 1498420), (149842, 1481710), (214060, 1037197), (296342, 749210), (299684, 740855), (374605, 592684)]