88221874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 154728000

約数和(自身を除く): 66506126

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 199, 221, 289, 398, 442, 578, 767, 1003, 1534, 2006, 2587, 3383, 3757, 5174, 6766, 7514, 11741, 13039, 17051, 23482, 26078, 34102, 43979, 57511, 87958, 115022, 152633, 199597, 221663, 305266, 399194, 443326, 747643, 1495286, 2594761, 3393149, 5189522, 6786298, 44110937, 88221874]

約数ペア:

[(1, 88221874), (2, 44110937), (13, 6786298), (17, 5189522), (26, 3393149), (34, 2594761), (59, 1495286), (118, 747643), (199, 443326), (221, 399194), (289, 305266), (398, 221663), (442, 199597), (578, 152633), (767, 115022), (1003, 87958), (1534, 57511), (2006, 43979), (2587, 34102), (3383, 26078), (3757, 23482), (5174, 17051), (6766, 13039), (7514, 11741)]