22801210

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5147}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 41142816

約数和(自身を除く): 18341606

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5147, 10294, 25735, 51470, 2280121, 4560242, 11400605, 22801210]

約数ペア:

[(1, 22801210), (2, 11400605), (5, 4560242), (10, 2280121), (443, 51470), (886, 25735), (2215, 10294), (4430, 5147)]