8400194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 6045886

約数列:

[1, 2, 11, 22, 31, 62, 109, 113, 218, 226, 341, 682, 1199, 1243, 2398, 2486, 3379, 3503, 6758, 7006, 12317, 24634, 37169, 38533, 74338, 77066, 135487, 270974, 381827, 763654, 4200097, 8400194]

約数ペア:

[(1, 8400194), (2, 4200097), (11, 763654), (22, 381827), (31, 270974), (62, 135487), (109, 77066), (113, 74338), (218, 38533), (226, 37169), (341, 24634), (682, 12317), (1199, 7006), (1243, 6758), (2398, 3503), (2486, 3379)]