22257326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 20260114

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4217, 5278, 8434, 29519, 54821, 59038, 109642, 122293, 244586, 383747, 767494, 856051, 1589809, 1712102, 3179618, 11128663, 22257326]

約数ペア:

[(1, 22257326), (2, 11128663), (7, 3179618), (13, 1712102), (14, 1589809), (26, 856051), (29, 767494), (58, 383747), (91, 244586), (182, 122293), (203, 109642), (377, 59038), (406, 54821), (754, 29519), (2639, 8434), (4217, 5278)]