22115178

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8839}}^1$

素因数の和:8986

約数の個数: 24

約数和(自身を含む): 48266400

約数和(自身を除く): 26151222

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8839, 17678, 26517, 53034, 79551, 159102, 1228621, 2457242, 3685863, 7371726, 11057589, 22115178]

約数ペア:

[(1, 22115178), (2, 11057589), (3, 7371726), (6, 3685863), (9, 2457242), (18, 1228621), (139, 159102), (278, 79551), (417, 53034), (834, 26517), (1251, 17678), (2502, 8839)]