22665410

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22441}}^1$

素因数の和:22549

約数の個数: 16

約数和(自身を含む): 41203512

約数和(自身を除く): 18538102

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 22441, 44882, 112205, 224410, 2266541, 4533082, 11332705, 22665410]

約数ペア:

[(1, 22665410), (2, 11332705), (5, 4533082), (10, 2266541), (101, 224410), (202, 112205), (505, 44882), (1010, 22441)]