172008002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{22229}}^1$

素因数の和:22357

約数の個数: 16

約数和(自身を含む): 266493240

約数和(自身を除く): 94485238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 22229, 44458, 1178137, 1622717, 2356274, 3245434, 86004001, 172008002]

約数ペア:

[(1, 172008002), (2, 86004001), (53, 3245434), (73, 2356274), (106, 1622717), (146, 1178137), (3869, 44458), (7738, 22229)]