8889452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15569

約数の個数: 24

約数和(自身を含む): 18277392

約数和(自身を除く): 9387940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15541, 31082, 62164, 170951, 202033, 341902, 404066, 683804, 808132, 2222363, 4444726, 8889452]

約数ペア:

[(1, 8889452), (2, 4444726), (4, 2222363), (11, 808132), (13, 683804), (22, 404066), (26, 341902), (44, 202033), (52, 170951), (143, 62164), (286, 31082), (572, 15541)]