22279551

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22573}}^1$

素因数の和:22630

約数の個数: 16

約数和(自身を含む): 34673664

約数和(自身を除く): 12394113

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 22573, 67719, 158011, 474033, 1060931, 3182793, 7426517, 22279551]

約数ペア:

[(1, 22279551), (3, 7426517), (7, 3182793), (21, 1060931), (47, 474033), (141, 158011), (329, 67719), (987, 22573)]