22969160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19801}}^1$

素因数の和:19841

約数の個数: 32

約数和(自身を含む): 53465400

約数和(自身を除く): 30496240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19801, 39602, 79204, 99005, 158408, 198010, 396020, 574229, 792040, 1148458, 2296916, 2871145, 4593832, 5742290, 11484580, 22969160]

約数ペア:

[(1, 22969160), (2, 11484580), (4, 5742290), (5, 4593832), (8, 2871145), (10, 2296916), (20, 1148458), (29, 792040), (40, 574229), (58, 396020), (116, 198010), (145, 158408), (232, 99005), (290, 79204), (580, 39602), (1160, 19801)]