210004677124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{433893961}}^1$

素因数の和:433893987

約数の個数: 18

約数和(自身を含む): 403955278622

約数和(自身を除く): 193950601498

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 433893961, 867787922, 1735575844, 4772833571, 9545667142, 19091334284, 52501169281, 105002338562, 210004677124]

約数ペア:

[(1, 210004677124), (2, 105002338562), (4, 52501169281), (11, 19091334284), (22, 9545667142), (44, 4772833571), (121, 1735575844), (242, 867787922), (484, 433893961)]