269743606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{21031}}^1$

素因数の和:21108

約数の個数: 24

約数和(自身を含む): 453155472

約数和(自身を除く): 183411866

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 21031, 42062, 231341, 462682, 1114643, 2229286, 2544751, 5089502, 12261073, 24522146, 134871803, 269743606]

約数ペア:

[(1, 269743606), (2, 134871803), (11, 24522146), (22, 12261073), (53, 5089502), (106, 2544751), (121, 2229286), (242, 1114643), (583, 462682), (1166, 231341), (6413, 42062), (12826, 21031)]