969320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 2380320

約数和(自身を除く): 1411000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2203, 4406, 8812, 11015, 17624, 22030, 24233, 44060, 48466, 88120, 96932, 121165, 193864, 242330, 484660, 969320]

約数ペア:

[(1, 969320), (2, 484660), (4, 242330), (5, 193864), (8, 121165), (10, 96932), (11, 88120), (20, 48466), (22, 44060), (40, 24233), (44, 22030), (55, 17624), (88, 11015), (110, 8812), (220, 4406), (440, 2203)]