97923890

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{4409}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 176382360

約数和(自身を除く): 78458470

約数列:

[1, 2, 5, 10, 2221, 4409, 4442, 8818, 11105, 22045, 22210, 44090, 9792389, 19584778, 48961945, 97923890]

約数ペア:

[(1, 97923890), (2, 48961945), (5, 19584778), (10, 9792389), (2221, 44090), (4409, 22210), (4442, 22045), (8818, 11105)]