22274812

素因数分解:

$2^2\times 7^2\times {\mathrm{113647}}^1$

素因数の和:113665

約数の個数: 18

約数和(自身を含む): 45345552

約数和(自身を除く): 23070740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 113647, 227294, 454588, 795529, 1591058, 3182116, 5568703, 11137406, 22274812]

約数ペア:

[(1, 22274812), (2, 11137406), (4, 5568703), (7, 3182116), (14, 1591058), (28, 795529), (49, 454588), (98, 227294), (196, 113647)]