22180310

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6701}}^1$

素因数の和:7039

約数の個数: 16

約数和(自身を含む): 40051152

約数和(自身を除く): 17870842

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 6701, 13402, 33505, 67010, 2218031, 4436062, 11090155, 22180310]

約数ペア:

[(1, 22180310), (2, 11090155), (5, 4436062), (10, 2218031), (331, 67010), (662, 33505), (1655, 13402), (3310, 6701)]