21826044

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 57531040

約数和(自身を除く): 35704996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 3313, 6588, 6626, 9939, 13252, 19878, 29817, 39756, 59634, 89451, 119268, 178902, 202093, 357804, 404186, 606279, 808372, 1212558, 1818837, 2425116, 3637674, 5456511, 7275348, 10913022, 21826044]

約数ペア:

[(1, 21826044), (2, 10913022), (3, 7275348), (4, 5456511), (6, 3637674), (9, 2425116), (12, 1818837), (18, 1212558), (27, 808372), (36, 606279), (54, 404186), (61, 357804), (108, 202093), (122, 178902), (183, 119268), (244, 89451), (366, 59634), (549, 39756), (732, 29817), (1098, 19878), (1647, 13252), (2196, 9939), (3294, 6626), (3313, 6588)]