18228317926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229189}}^1$

素因数の和:229253

約数の個数: 64

約数和(自身を含む): 36963763200

約数和(自身を除く): 18735445274

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1729, 2093, 3059, 3458, 4186, 5681, 6118, 11362, 39767, 79534, 229189, 458378, 1604323, 2979457, 3208646, 4354591, 5271347, 5958914, 8709182, 10542694, 20856199, 30482137, 36899429, 41712398, 56609683, 60964274, 68527511, 73798858, 100155593, 113219366, 137055022, 200311186, 396267781, 479692577, 701089151, 792535562, 959385154, 1302022709, 1402178302, 2604045418, 9114158963, 18228317926]

約数ペア:

[(1, 18228317926), (2, 9114158963), (7, 2604045418), (13, 1402178302), (14, 1302022709), (19, 959385154), (23, 792535562), (26, 701089151), (38, 479692577), (46, 396267781), (91, 200311186), (133, 137055022), (161, 113219366), (182, 100155593), (247, 73798858), (266, 68527511), (299, 60964274), (322, 56609683), (437, 41712398), (494, 36899429), (598, 30482137), (874, 20856199), (1729, 10542694), (2093, 8709182), (3059, 5958914), (3458, 5271347), (4186, 4354591), (5681, 3208646), (6118, 2979457), (11362, 1604323), (39767, 458378), (79534, 229189)]