210315710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1911961}}^1$

素因数の和:1911979

約数の個数: 16

約数和(自身を含む): 412983792

約数和(自身を除く): 202668082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1911961, 3823922, 9559805, 19119610, 21031571, 42063142, 105157855, 210315710]

約数ペア:

[(1, 210315710), (2, 105157855), (5, 42063142), (10, 21031571), (11, 19119610), (22, 9559805), (55, 3823922), (110, 1911961)]