20221741442

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1\times {\mathrm{4397}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 35072818560

約数和(自身を除く): 14851077118

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 3691, 4397, 7382, 8794, 25837, 30779, 51674, 61558, 328499, 391333, 656998, 782666, 2299493, 2739331, 4598986, 5478662, 16229327, 32458654, 113605289, 227210578, 1444410103, 2888820206, 10110870721, 20221741442]

約数ペア:

[(1, 20221741442), (2, 10110870721), (7, 2888820206), (14, 1444410103), (89, 227210578), (178, 113605289), (623, 32458654), (1246, 16229327), (3691, 5478662), (4397, 4598986), (7382, 2739331), (8794, 2299493), (25837, 782666), (30779, 656998), (51674, 391333), (61558, 328499)]