22777652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 40783680

約数和(自身を除く): 18006028

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 577, 1154, 2308, 9869, 19738, 39476, 40967, 80203, 81934, 160406, 163868, 320812, 5694413, 11388826, 22777652]

約数ペア:

[(1, 22777652), (2, 11388826), (4, 5694413), (71, 320812), (139, 163868), (142, 160406), (278, 81934), (284, 80203), (556, 40967), (577, 39476), (1154, 19738), (2308, 9869)]