22247324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 42608496

約数和(自身を除く): 20361172

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1201, 1684, 2402, 4631, 4804, 9262, 13211, 18524, 26422, 52844, 505621, 1011242, 2022484, 5561831, 11123662, 22247324]

約数ペア:

[(1, 22247324), (2, 11123662), (4, 5561831), (11, 2022484), (22, 1011242), (44, 505621), (421, 52844), (842, 26422), (1201, 18524), (1684, 13211), (2402, 9262), (4631, 4804)]