289597522

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{5801}}^1$

素因数の和:6141

約数の個数: 16

約数和(自身を含む): 440371800

約数和(自身を除く): 150774278

約数列:

[1, 2, 109, 218, 229, 458, 5801, 11602, 24961, 49922, 632309, 1264618, 1328429, 2656858, 144798761, 289597522]

約数ペア:

[(1, 289597522), (2, 144798761), (109, 2656858), (218, 1328429), (229, 1264618), (458, 632309), (5801, 49922), (11602, 24961)]