2258444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 4148928

約数和(自身を除く): 1890484

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 293, 586, 1172, 1927, 3854, 7708, 12013, 13771, 24026, 27542, 48052, 55084, 564611, 1129222, 2258444]

約数ペア:

[(1, 2258444), (2, 1129222), (4, 564611), (41, 55084), (47, 48052), (82, 27542), (94, 24026), (164, 13771), (188, 12013), (293, 7708), (586, 3854), (1172, 1927)]