57221198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3793}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 90600720

約数和(自身を除く): 33379522

約数列:

[1, 2, 19, 38, 397, 794, 3793, 7543, 7586, 15086, 72067, 144134, 1505821, 3011642, 28610599, 57221198]

約数ペア:

[(1, 57221198), (2, 28610599), (19, 3011642), (38, 1505821), (397, 144134), (794, 72067), (3793, 15086), (7543, 7586)]