22242502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4371

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 13138298

約数列:

[1, 2, 19, 38, 139, 278, 2641, 4211, 5282, 8422, 80009, 160018, 585329, 1170658, 11121251, 22242502]

約数ペア:

[(1, 22242502), (2, 11121251), (19, 1170658), (38, 585329), (139, 160018), (278, 80009), (2641, 8422), (4211, 5282)]