22870694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 22174810

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 587, 847, 1174, 1694, 1771, 2783, 3542, 4109, 5566, 6457, 8218, 12914, 13501, 19481, 27002, 38962, 45199, 71027, 90398, 94507, 142054, 148511, 189014, 297022, 497189, 994378, 1039577, 1633621, 2079154, 3267242, 11435347, 22870694]

約数ペア:

[(1, 22870694), (2, 11435347), (7, 3267242), (11, 2079154), (14, 1633621), (22, 1039577), (23, 994378), (46, 497189), (77, 297022), (121, 189014), (154, 148511), (161, 142054), (242, 94507), (253, 90398), (322, 71027), (506, 45199), (587, 38962), (847, 27002), (1174, 19481), (1694, 13501), (1771, 12914), (2783, 8218), (3542, 6457), (4109, 5566)]