22248944

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{9209}}^1$

素因数の和:9368

約数の個数: 20

約数和(自身を含む): 43397520

約数和(自身を除く): 21148576

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 9209, 18418, 36836, 73672, 147344, 1390559, 2781118, 5562236, 11124472, 22248944]

約数ペア:

[(1, 22248944), (2, 11124472), (4, 5562236), (8, 2781118), (16, 1390559), (151, 147344), (302, 73672), (604, 36836), (1208, 18418), (2416, 9209)]