22871223

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 34680672

約数和(自身を除く): 11809449

約数列:

[1, 3, 9, 23, 69, 207, 313, 353, 939, 1059, 2817, 3177, 7199, 8119, 21597, 24357, 64791, 73071, 110489, 331467, 994401, 2541247, 7623741, 22871223]

約数ペア:

[(1, 22871223), (3, 7623741), (9, 2541247), (23, 994401), (69, 331467), (207, 110489), (313, 73071), (353, 64791), (939, 24357), (1059, 21597), (2817, 8119), (3177, 7199)]