24446620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111121}}^1$

素因数の和:111141

約数の個数: 24

約数和(自身を含む): 56005488

約数和(自身を除く): 31558868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 111121, 222242, 444484, 555605, 1111210, 1222331, 2222420, 2444662, 4889324, 6111655, 12223310, 24446620]

約数ペア:

[(1, 24446620), (2, 12223310), (4, 6111655), (5, 4889324), (10, 2444662), (11, 2222420), (20, 1222331), (22, 1111210), (44, 555605), (55, 444484), (110, 222242), (220, 111121)]