22701028

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13291}}^1$

素因数の和:13363

約数の個数: 24

約数和(自身を含む): 46149824

約数和(自身を除く): 23448796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13291, 26582, 53164, 93037, 186074, 372148, 810751, 1621502, 3243004, 5675257, 11350514, 22701028]

約数ペア:

[(1, 22701028), (2, 11350514), (4, 5675257), (7, 3243004), (14, 1621502), (28, 810751), (61, 372148), (122, 186074), (244, 93037), (427, 53164), (854, 26582), (1708, 13291)]