22270970

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9811}}^1$

素因数の和:10045

約数の個数: 16

約数和(自身を含む): 40268448

約数和(自身を除く): 17997478

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 9811, 19622, 49055, 98110, 2227097, 4454194, 11135485, 22270970]

約数ペア:

[(1, 22270970), (2, 11135485), (5, 4454194), (10, 2227097), (227, 98110), (454, 49055), (1135, 19622), (2270, 9811)]