220190962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{7841}}^1$

素因数の和:8601

約数の個数: 16

約数和(自身を含む): 348184800

約数和(自身を除く): 127993838

約数列:

[1, 2, 19, 38, 739, 1478, 7841, 14041, 15682, 28082, 148979, 297958, 5794499, 11588998, 110095481, 220190962]

約数ペア:

[(1, 220190962), (2, 110095481), (19, 11588998), (38, 5794499), (739, 297958), (1478, 148979), (7841, 28082), (14041, 15682)]