22898721

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 31147200

約数和(自身を除く): 8248479

約数列:

[1, 3, 89, 139, 267, 417, 617, 1851, 12371, 37113, 54913, 85763, 164739, 257289, 7632907, 22898721]

約数ペア:

[(1, 22898721), (3, 7632907), (89, 257289), (139, 164739), (267, 85763), (417, 54913), (617, 37113), (1851, 12371)]