22418636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 40435584

約数和(自身を除く): 18016948

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 613, 892, 1226, 2452, 9143, 18286, 25133, 36572, 50266, 100532, 136699, 273398, 546796, 5604659, 11209318, 22418636]

約数ペア:

[(1, 22418636), (2, 11209318), (4, 5604659), (41, 546796), (82, 273398), (164, 136699), (223, 100532), (446, 50266), (613, 36572), (892, 25133), (1226, 18286), (2452, 9143)]