572224510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{400157}}^1$

素因数の和:400188

約数の個数: 32

約数和(自身を含む): 1210077792

約数和(自身を除く): 637853282

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 400157, 800314, 2000785, 4001570, 4401727, 5202041, 8803454, 10404082, 22008635, 26010205, 44017270, 52020410, 57222451, 114444902, 286112255, 572224510]

約数ペア:

[(1, 572224510), (2, 286112255), (5, 114444902), (10, 57222451), (11, 52020410), (13, 44017270), (22, 26010205), (26, 22008635), (55, 10404082), (65, 8803454), (110, 5202041), (130, 4401727), (143, 4001570), (286, 2000785), (715, 800314), (1430, 400157)]