21812638056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{50411}}^1$

素因数の和:50591

約数の個数: 96

約数和(自身を含む): 60343164000

約数和(自身を除く): 38530525944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 149, 242, 264, 298, 363, 447, 484, 596, 726, 894, 968, 1192, 1452, 1639, 1788, 2904, 3278, 3576, 4917, 6556, 9834, 13112, 18029, 19668, 36058, 39336, 50411, 54087, 72116, 100822, 108174, 144232, 151233, 201644, 216348, 302466, 403288, 432696, 554521, 604932, 1109042, 1209864, 1663563, 2218084, 3327126, 4436168, 6099731, 6654252, 7511239, 12199462, 13308504, 15022478, 18299193, 22533717, 24398924, 30044956, 36598386, 45067434, 48797848, 60089912, 73196772, 82623629, 90134868, 146393544, 165247258, 180269736, 247870887, 330494516, 495741774, 660989032, 908859919, 991483548, 1817719838, 1982967096, 2726579757, 3635439676, 5453159514, 7270879352, 10906319028, 21812638056]

約数ペア:

[(1, 21812638056), (2, 10906319028), (3, 7270879352), (4, 5453159514), (6, 3635439676), (8, 2726579757), (11, 1982967096), (12, 1817719838), (22, 991483548), (24, 908859919), (33, 660989032), (44, 495741774), (66, 330494516), (88, 247870887), (121, 180269736), (132, 165247258), (149, 146393544), (242, 90134868), (264, 82623629), (298, 73196772), (363, 60089912), (447, 48797848), (484, 45067434), (596, 36598386), (726, 30044956), (894, 24398924), (968, 22533717), (1192, 18299193), (1452, 15022478), (1639, 13308504), (1788, 12199462), (2904, 7511239), (3278, 6654252), (3576, 6099731), (4917, 4436168), (6556, 3327126), (9834, 2218084), (13112, 1663563), (18029, 1209864), (19668, 1109042), (36058, 604932), (39336, 554521), (50411, 432696), (54087, 403288), (72116, 302466), (100822, 216348), (108174, 201644), (144232, 151233)]