22354792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 44863200

約数和(自身を除く): 22508408

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 2411, 4636, 4822, 9272, 9644, 19288, 45809, 91618, 147071, 183236, 294142, 366472, 588284, 1176568, 2794349, 5588698, 11177396, 22354792]

約数ペア:

[(1, 22354792), (2, 11177396), (4, 5588698), (8, 2794349), (19, 1176568), (38, 588284), (61, 366472), (76, 294142), (122, 183236), (152, 147071), (244, 91618), (488, 45809), (1159, 19288), (2318, 9644), (2411, 9272), (4636, 4822)]