105482740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4481}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 243964224

約数和(自身を除く): 138481484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4481, 4708, 5885, 8962, 11770, 17924, 22405, 23540, 44810, 49291, 89620, 98582, 197164, 246455, 479467, 492910, 958934, 985820, 1917868, 2397335, 4794670, 5274137, 9589340, 10548274, 21096548, 26370685, 52741370, 105482740]

約数ペア:

[(1, 105482740), (2, 52741370), (4, 26370685), (5, 21096548), (10, 10548274), (11, 9589340), (20, 5274137), (22, 4794670), (44, 2397335), (55, 1917868), (107, 985820), (110, 958934), (214, 492910), (220, 479467), (428, 246455), (535, 197164), (1070, 98582), (1177, 89620), (2140, 49291), (2354, 44810), (4481, 23540), (4708, 22405), (5885, 17924), (8962, 11770)]