22550770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18637}}^1$

素因数の和:18666

約数の個数: 24

約数和(自身を含む): 44619372

約数和(自身を除く): 22068602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18637, 37274, 93185, 186370, 205007, 410014, 1025035, 2050070, 2255077, 4510154, 11275385, 22550770]

約数ペア:

[(1, 22550770), (2, 11275385), (5, 4510154), (10, 2255077), (11, 2050070), (22, 1025035), (55, 410014), (110, 205007), (121, 186370), (242, 93185), (605, 37274), (1210, 18637)]