22016410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 20964710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1039, 1630, 2078, 2119, 4238, 5195, 10390, 10595, 13507, 21190, 27014, 67535, 135070, 169357, 338714, 846785, 1693570, 2201641, 4403282, 11008205, 22016410]

約数ペア:

[(1, 22016410), (2, 11008205), (5, 4403282), (10, 2201641), (13, 1693570), (26, 846785), (65, 338714), (130, 169357), (163, 135070), (326, 67535), (815, 27014), (1039, 21190), (1630, 13507), (2078, 10595), (2119, 10390), (4238, 5195)]