42644998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 70661304

約数和(自身を除く): 28016306

約数列:

[1, 2, 11, 22, 121, 242, 313, 563, 626, 1126, 3443, 6193, 6886, 12386, 37873, 68123, 75746, 136246, 176219, 352438, 1938409, 3876818, 21322499, 42644998]

約数ペア:

[(1, 42644998), (2, 21322499), (11, 3876818), (22, 1938409), (121, 352438), (242, 176219), (313, 136246), (563, 75746), (626, 68123), (1126, 37873), (3443, 12386), (6193, 6886)]