22971258

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20921}}^1$

素因数の和:20990

約数の個数: 24

約数和(自身を含む): 50589396

約数和(自身を除く): 27618138

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 20921, 41842, 62763, 125526, 188289, 376578, 1276181, 2552362, 3828543, 7657086, 11485629, 22971258]

約数ペア:

[(1, 22971258), (2, 11485629), (3, 7657086), (6, 3828543), (9, 2552362), (18, 1276181), (61, 376578), (122, 188289), (183, 125526), (366, 62763), (549, 41842), (1098, 20921)]