201451118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{194827}}^1$

素因数の和:194887

約数の個数: 16

約数和(自身を含む): 336662784

約数和(自身を除く): 135211666

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 194827, 389654, 2143097, 4286194, 9156869, 18313738, 100725559, 201451118]

約数ペア:

[(1, 201451118), (2, 100725559), (11, 18313738), (22, 9156869), (47, 4286194), (94, 2143097), (517, 389654), (1034, 194827)]