22859018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 22138102

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 61, 71, 91, 122, 142, 182, 203, 377, 406, 427, 497, 754, 793, 854, 923, 994, 1586, 1769, 1846, 2059, 2639, 3538, 4118, 4331, 5278, 5551, 6461, 8662, 11102, 12383, 12922, 14413, 22997, 24766, 26767, 28826, 30317, 45994, 53534, 56303, 60634, 112606, 125599, 160979, 187369, 251198, 321958, 374738, 394121, 788242, 879193, 1632787, 1758386, 3265574, 11429509, 22859018]

約数ペア:

[(1, 22859018), (2, 11429509), (7, 3265574), (13, 1758386), (14, 1632787), (26, 879193), (29, 788242), (58, 394121), (61, 374738), (71, 321958), (91, 251198), (122, 187369), (142, 160979), (182, 125599), (203, 112606), (377, 60634), (406, 56303), (427, 53534), (497, 45994), (754, 30317), (793, 28826), (854, 26767), (923, 24766), (994, 22997), (1586, 14413), (1769, 12922), (1846, 12383), (2059, 11102), (2639, 8662), (3538, 6461), (4118, 5551), (4331, 5278)]