22750269

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 30945600

約数和(自身を除く): 8195331

約数列:

[1, 3, 89, 139, 267, 417, 613, 1839, 12371, 37113, 54557, 85207, 163671, 255621, 7583423, 22750269]

約数ペア:

[(1, 22750269), (3, 7583423), (89, 255621), (139, 163671), (267, 85207), (417, 54557), (613, 37113), (1839, 12371)]