22874150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 36

約数和(自身を含む): 46087452

約数和(自身を除く): 23213302

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2707, 4225, 5414, 8450, 13535, 27070, 35191, 67675, 70382, 135350, 175955, 351910, 457483, 879775, 914966, 1759550, 2287415, 4574830, 11437075, 22874150]

約数ペア:

[(1, 22874150), (2, 11437075), (5, 4574830), (10, 2287415), (13, 1759550), (25, 914966), (26, 879775), (50, 457483), (65, 351910), (130, 175955), (169, 135350), (325, 70382), (338, 67675), (650, 35191), (845, 27070), (1690, 13535), (2707, 8450), (4225, 5414)]