64997834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{10223}}^1$

素因数の和:10270

約数の個数: 24

約数和(自身を含む): 112995648

約数和(自身を除く): 47997814

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 10223, 20446, 112453, 173791, 224906, 347582, 1911701, 2954447, 3823402, 5908894, 32498917, 64997834]

約数ペア:

[(1, 64997834), (2, 32498917), (11, 5908894), (17, 3823402), (22, 2954447), (34, 1911701), (187, 347582), (289, 224906), (374, 173791), (578, 112453), (3179, 20446), (6358, 10223)]