22291647

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3917}}^1$

素因数の和:4198

約数の個数: 16

約数和(自身を含む): 34102272

約数和(自身を除く): 11810625

約数列:

[1, 3, 7, 21, 271, 813, 1897, 3917, 5691, 11751, 27419, 82257, 1061507, 3184521, 7430549, 22291647]

約数ペア:

[(1, 22291647), (3, 7430549), (7, 3184521), (21, 1061507), (271, 82257), (813, 27419), (1897, 11751), (3917, 5691)]