9339220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42451}}^1$

素因数の和:42471

約数の個数: 24

約数和(自身を含む): 21395808

約数和(自身を除く): 12056588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42451, 84902, 169804, 212255, 424510, 466961, 849020, 933922, 1867844, 2334805, 4669610, 9339220]

約数ペア:

[(1, 9339220), (2, 4669610), (4, 2334805), (5, 1867844), (10, 933922), (11, 849020), (20, 466961), (22, 424510), (44, 212255), (55, 169804), (110, 84902), (220, 42451)]