207974222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{11173}}^1$

素因数の和:11443

約数の個数: 16

約数和(自身を含む): 321006672

約数和(自身を除く): 113032450

約数列:

[1, 2, 41, 82, 227, 454, 9307, 11173, 18614, 22346, 458093, 916186, 2536271, 5072542, 103987111, 207974222]

約数ペア:

[(1, 207974222), (2, 103987111), (41, 5072542), (82, 2536271), (227, 916186), (454, 458093), (9307, 22346), (11173, 18614)]