22629320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80819}}^1$

素因数の和:80837

約数の個数: 32

約数和(自身を含む): 58190400

約数和(自身を除く): 35561080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80819, 161638, 323276, 404095, 565733, 646552, 808190, 1131466, 1616380, 2262932, 2828665, 3232760, 4525864, 5657330, 11314660, 22629320]

約数ペア:

[(1, 22629320), (2, 11314660), (4, 5657330), (5, 4525864), (7, 3232760), (8, 2828665), (10, 2262932), (14, 1616380), (20, 1131466), (28, 808190), (35, 646552), (40, 565733), (56, 404095), (70, 323276), (140, 161638), (280, 80819)]