22872021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 9787179

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 5039, 15117, 85663, 256989, 448471, 1345413, 7624007, 22872021]

約数ペア:

[(1, 22872021), (3, 7624007), (17, 1345413), (51, 448471), (89, 256989), (267, 85663), (1513, 15117), (4539, 5039)]