22070560

素因数分解:

$2^5\times 5^1\times {\mathrm{137941}}^1$

素因数の和:137956

約数の個数: 24

約数和(自身を含む): 52142076

約数和(自身を除く): 30071516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 137941, 275882, 551764, 689705, 1103528, 1379410, 2207056, 2758820, 4414112, 5517640, 11035280, 22070560]

約数ペア:

[(1, 22070560), (2, 11035280), (4, 5517640), (5, 4414112), (8, 2758820), (10, 2207056), (16, 1379410), (20, 1103528), (32, 689705), (40, 551764), (80, 275882), (160, 137941)]