21934422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13145

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 28384938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 13103, 26206, 39309, 78618, 117927, 235854, 353781, 406193, 707562, 812386, 1218579, 2437158, 3655737, 7311474, 10967211, 21934422]

約数ペア:

[(1, 21934422), (2, 10967211), (3, 7311474), (6, 3655737), (9, 2437158), (18, 1218579), (27, 812386), (31, 707562), (54, 406193), (62, 353781), (93, 235854), (186, 117927), (279, 78618), (558, 39309), (837, 26206), (1674, 13103)]