611632010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{505481}}^1$

素因数の和:505510

約数の個数: 24

約数和(自身を含む): 1210123908

約数和(自身を除く): 598491898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 505481, 1010962, 2527405, 5054810, 5560291, 11120582, 27801455, 55602910, 61163201, 122326402, 305816005, 611632010]

約数ペア:

[(1, 611632010), (2, 305816005), (5, 122326402), (10, 61163201), (11, 55602910), (22, 27801455), (55, 11120582), (110, 5560291), (121, 5054810), (242, 2527405), (605, 1010962), (1210, 505481)]