329809964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{54713}}^1$

素因数の和:54865

約数の個数: 24

約数和(自身を含む): 634244688

約数和(自身を除く): 304434724

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 54713, 109426, 218852, 601843, 1203686, 2407372, 7495681, 14991362, 29982724, 82452491, 164904982, 329809964]

約数ペア:

[(1, 329809964), (2, 164904982), (4, 82452491), (11, 29982724), (22, 14991362), (44, 7495681), (137, 2407372), (274, 1203686), (548, 601843), (1507, 218852), (3014, 109426), (6028, 54713)]