2191569108

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{8807}}^1$

素因数の和:9136

約数の個数: 48

約数和(自身を含む): 5193901440

約数和(自身を除く): 3002332332

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 233, 267, 356, 466, 534, 699, 932, 1068, 1398, 2796, 8807, 17614, 20737, 26421, 35228, 41474, 52842, 62211, 82948, 105684, 124422, 248844, 783823, 1567646, 2052031, 2351469, 3135292, 4104062, 4702938, 6156093, 8208124, 9405876, 12312186, 24624372, 182630759, 365261518, 547892277, 730523036, 1095784554, 2191569108]

約数ペア:

[(1, 2191569108), (2, 1095784554), (3, 730523036), (4, 547892277), (6, 365261518), (12, 182630759), (89, 24624372), (178, 12312186), (233, 9405876), (267, 8208124), (356, 6156093), (466, 4702938), (534, 4104062), (699, 3135292), (932, 2351469), (1068, 2052031), (1398, 1567646), (2796, 783823), (8807, 248844), (17614, 124422), (20737, 105684), (26421, 82948), (35228, 62211), (41474, 52842)]