22156600790

素因数分解:

$2^1\times 5^1\times {\mathrm{16103}}^1\times {\mathrm{137593}}^1$

素因数の和:153703

約数の個数: 16

約数和(自身を含む): 39884647968

約数和(自身を除く): 17728047178

約数列:

[1, 2, 5, 10, 16103, 32206, 80515, 137593, 161030, 275186, 687965, 1375930, 2215660079, 4431320158, 11078300395, 22156600790]

約数ペア:

[(1, 22156600790), (2, 11078300395), (5, 4431320158), (10, 2215660079), (16103, 1375930), (32206, 687965), (80515, 275186), (137593, 161030)]