2022985550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{139999}}^1$

素因数の和:140045

約数の個数: 36

約数和(自身を含む): 3997140000

約数和(自身を除く): 1974154450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 139999, 279998, 699995, 1399990, 2379983, 3499975, 4759966, 6999950, 11899915, 23799830, 40459711, 59499575, 80919422, 118999150, 202298555, 404597110, 1011492775, 2022985550]

約数ペア:

[(1, 2022985550), (2, 1011492775), (5, 404597110), (10, 202298555), (17, 118999150), (25, 80919422), (34, 59499575), (50, 40459711), (85, 23799830), (170, 11899915), (289, 6999950), (425, 4759966), (578, 3499975), (850, 2379983), (1445, 1399990), (2890, 699995), (7225, 279998), (14450, 139999)]