9978222

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8707}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 20063232

約数和(自身を除く): 10085010

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 8707, 17414, 26121, 52242, 1663037, 3326074, 4989111, 9978222]

約数ペア:

[(1, 9978222), (2, 4989111), (3, 3326074), (6, 1663037), (191, 52242), (382, 26121), (573, 17414), (1146, 8707)]