642882372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{48221}}^1$

素因数の和:48340

約数の個数: 48

約数和(自身を含む): 1652664384

約数和(自身を除く): 1009782012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 48221, 96442, 144663, 192884, 289326, 530431, 578652, 1060862, 1591293, 2121724, 3182586, 4870321, 6365172, 9740642, 14610963, 19481284, 29221926, 53573531, 58443852, 107147062, 160720593, 214294124, 321441186, 642882372]

約数ペア:

[(1, 642882372), (2, 321441186), (3, 214294124), (4, 160720593), (6, 107147062), (11, 58443852), (12, 53573531), (22, 29221926), (33, 19481284), (44, 14610963), (66, 9740642), (101, 6365172), (132, 4870321), (202, 3182586), (303, 2121724), (404, 1591293), (606, 1060862), (1111, 578652), (1212, 530431), (2222, 289326), (3333, 192884), (4444, 144663), (6666, 96442), (13332, 48221)]