161613122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{38461}}^1$

素因数の和:38665

約数の個数: 16

約数和(自身を含む): 265849344

約数和(自身を除く): 104236222

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 38461, 76922, 423071, 846142, 7346051, 14692102, 80806561, 161613122]

約数ペア:

[(1, 161613122), (2, 80806561), (11, 14692102), (22, 7346051), (191, 846142), (382, 423071), (2101, 76922), (4202, 38461)]