22220970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1811}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 53490240

約数和(自身を除く): 31269270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 1811, 2045, 2454, 3622, 4090, 5433, 6135, 9055, 10866, 12270, 18110, 27165, 54330, 740699, 1481398, 2222097, 3703495, 4444194, 7406990, 11110485, 22220970]

約数ペア:

[(1, 22220970), (2, 11110485), (3, 7406990), (5, 4444194), (6, 3703495), (10, 2222097), (15, 1481398), (30, 740699), (409, 54330), (818, 27165), (1227, 18110), (1811, 12270), (2045, 10866), (2454, 9055), (3622, 6135), (4090, 5433)]