220122090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3499}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 589680000

約数和(自身を除く): 369557910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 2097, 2330, 3495, 3499, 4194, 6291, 6990, 6998, 10485, 10497, 12582, 17495, 20970, 20994, 31455, 31491, 34990, 52485, 62910, 62982, 94473, 104970, 157455, 188946, 314910, 472365, 815267, 944730, 1630534, 2445801, 4076335, 4891602, 7337403, 8152670, 12229005, 14674806, 22012209, 24458010, 36687015, 44024418, 73374030, 110061045, 220122090]

約数ペア:

[(1, 220122090), (2, 110061045), (3, 73374030), (5, 44024418), (6, 36687015), (9, 24458010), (10, 22012209), (15, 14674806), (18, 12229005), (27, 8152670), (30, 7337403), (45, 4891602), (54, 4076335), (90, 2445801), (135, 1630534), (233, 944730), (270, 815267), (466, 472365), (699, 314910), (1165, 188946), (1398, 157455), (2097, 104970), (2330, 94473), (3495, 62982), (3499, 62910), (4194, 52485), (6291, 34990), (6990, 31491), (6998, 31455), (10485, 20994), (10497, 20970), (12582, 17495)]