21929562

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1789}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 48974400

約数和(自身を除く): 27044838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 1789, 2043, 3578, 4086, 5367, 6129, 10734, 12258, 16101, 32202, 48303, 96606, 406103, 812206, 1218309, 2436618, 3654927, 7309854, 10964781, 21929562]

約数ペア:

[(1, 21929562), (2, 10964781), (3, 7309854), (6, 3654927), (9, 2436618), (18, 1218309), (27, 812206), (54, 406103), (227, 96606), (454, 48303), (681, 32202), (1362, 16101), (1789, 12258), (2043, 10734), (3578, 6129), (4086, 5367)]