22016985

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9851}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 35467200

約数和(自身を除く): 13450215

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 9851, 29553, 49255, 147765, 1467799, 4403397, 7338995, 22016985]

約数ペア:

[(1, 22016985), (3, 7338995), (5, 4403397), (15, 1467799), (149, 147765), (447, 49255), (745, 29553), (2235, 9851)]