22735374680

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4148791}}^1$

素因数の和:4148939

約数の個数: 32

約数和(自身を含む): 51527996640

約数和(自身を除く): 28792621960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 4148791, 8297582, 16595164, 20743955, 33190328, 41487910, 82975820, 165951640, 568384367, 1136768734, 2273537468, 2841921835, 4547074936, 5683843670, 11367687340, 22735374680]

約数ペア:

[(1, 22735374680), (2, 11367687340), (4, 5683843670), (5, 4547074936), (8, 2841921835), (10, 2273537468), (20, 1136768734), (40, 568384367), (137, 165951640), (274, 82975820), (548, 41487910), (685, 33190328), (1096, 20743955), (1370, 16595164), (2740, 8297582), (5480, 4148791)]