21983106

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{99023}}^1$

素因数の和:99065

約数の個数: 16

約数和(自身を含む): 45154944

約数和(自身を除く): 23171838

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 99023, 198046, 297069, 594138, 3663851, 7327702, 10991553, 21983106]

約数ペア:

[(1, 21983106), (2, 10991553), (3, 7327702), (6, 3663851), (37, 594138), (74, 297069), (111, 198046), (222, 99023)]