22787597960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19644481}}^1$

素因数の和:19644521

約数の個数: 32

約数和(自身を含む): 53040101400

約数和(自身を除く): 30252503440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19644481, 39288962, 78577924, 98222405, 157155848, 196444810, 392889620, 569689949, 785779240, 1139379898, 2278759796, 2848449745, 4557519592, 5696899490, 11393798980, 22787597960]

約数ペア:

[(1, 22787597960), (2, 11393798980), (4, 5696899490), (5, 4557519592), (8, 2848449745), (10, 2278759796), (20, 1139379898), (29, 785779240), (40, 569689949), (58, 392889620), (116, 196444810), (145, 157155848), (232, 98222405), (290, 78577924), (580, 39288962), (1160, 19644481)]