21342621222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7877}}^1\times {\mathrm{11579}}^1$

素因数の和:19477

約数の個数: 48

約数和(自身を含む): 49810073040

約数和(自身を除く): 28467451818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7877, 11579, 15754, 23158, 23631, 34737, 47262, 69474, 70893, 102401, 104211, 141786, 150527, 204802, 208422, 301054, 307203, 451581, 614406, 903162, 921609, 1354743, 1843218, 2709486, 91207783, 182415566, 273623349, 547246698, 820870047, 1185701179, 1641740094, 2371402358, 3557103537, 7114207074, 10671310611, 21342621222]

約数ペア:

[(1, 21342621222), (2, 10671310611), (3, 7114207074), (6, 3557103537), (9, 2371402358), (13, 1641740094), (18, 1185701179), (26, 820870047), (39, 547246698), (78, 273623349), (117, 182415566), (234, 91207783), (7877, 2709486), (11579, 1843218), (15754, 1354743), (23158, 921609), (23631, 903162), (34737, 614406), (47262, 451581), (69474, 307203), (70893, 301054), (102401, 208422), (104211, 204802), (141786, 150527)]