22019594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12329}}^1$

素因数の和:12397

約数の個数: 16

約数和(自身を含む): 35510400

約数和(自身を除く): 13490806

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12329, 24658, 234251, 468502, 579463, 1158926, 11009797, 22019594]

約数ペア:

[(1, 22019594), (2, 11009797), (19, 1158926), (38, 579463), (47, 468502), (94, 234251), (893, 24658), (1786, 12329)]