22110170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51419}}^1$

素因数の和:51469

約数の個数: 16

約数和(自身を含む): 40724640

約数和(自身を除く): 18614470

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 51419, 102838, 257095, 514190, 2211017, 4422034, 11055085, 22110170]

約数ペア:

[(1, 22110170), (2, 11055085), (5, 4422034), (10, 2211017), (43, 514190), (86, 257095), (215, 102838), (430, 51419)]