212489422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{4397}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 324150192

約数和(自身を除く): 111660770

約数列:

[1, 2, 73, 146, 331, 662, 4397, 8794, 24163, 48326, 320981, 641962, 1455407, 2910814, 106244711, 212489422]

約数ペア:

[(1, 212489422), (2, 106244711), (73, 2910814), (146, 1455407), (331, 641962), (662, 320981), (4397, 48326), (8794, 24163)]