57307228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35201}}^1$

素因数の和:35253

約数の個数: 24

約数和(自身を含む): 112364784

約数和(自身を除く): 55057556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 35201, 70402, 140804, 387211, 774422, 1302437, 1548844, 2604874, 5209748, 14326807, 28653614, 57307228]

約数ペア:

[(1, 57307228), (2, 28653614), (4, 14326807), (11, 5209748), (22, 2604874), (37, 1548844), (44, 1302437), (74, 774422), (148, 387211), (407, 140804), (814, 70402), (1628, 35201)]