91210364

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20233}}^1$

素因数の和:20274

約数の個数: 36

約数和(自身を含む): 193760784

約数和(自身を除く): 102550420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 20233, 40466, 80932, 141631, 283262, 465359, 566524, 930718, 991417, 1861436, 1982834, 3257513, 3965668, 6515026, 13030052, 22802591, 45605182, 91210364]

約数ペア:

[(1, 91210364), (2, 45605182), (4, 22802591), (7, 13030052), (14, 6515026), (23, 3965668), (28, 3257513), (46, 1982834), (49, 1861436), (92, 991417), (98, 930718), (161, 566524), (196, 465359), (322, 283262), (644, 141631), (1127, 80932), (2254, 40466), (4508, 20233)]