22638526

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 36803160

約数和(自身を除く): 14164634

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 739, 901, 1478, 1802, 12563, 15317, 25126, 30634, 39167, 78334, 213571, 427142, 665839, 1331678, 11319263, 22638526]

約数ペア:

[(1, 22638526), (2, 11319263), (17, 1331678), (34, 665839), (53, 427142), (106, 213571), (289, 78334), (578, 39167), (739, 30634), (901, 25126), (1478, 15317), (1802, 12563)]