103719220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{471451}}^1$

素因数の和:471471

約数の個数: 24

約数和(自身を含む): 237611808

約数和(自身を除く): 133892588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 471451, 942902, 1885804, 2357255, 4714510, 5185961, 9429020, 10371922, 20743844, 25929805, 51859610, 103719220]

約数ペア:

[(1, 103719220), (2, 51859610), (4, 25929805), (5, 20743844), (10, 10371922), (11, 9429020), (20, 5185961), (22, 4714510), (44, 2357255), (55, 1885804), (110, 942902), (220, 471451)]