387817166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{55609}}^1$

素因数の和:55939

約数の個数: 16

約数和(自身を含む): 636623280

約数和(自身を除く): 248806114

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 55609, 111218, 611699, 1223398, 17628053, 35256106, 193908583, 387817166]

約数ペア:

[(1, 387817166), (2, 193908583), (11, 35256106), (22, 17628053), (317, 1223398), (634, 611699), (3487, 111218), (6974, 55609)]