22629509

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 26544000

約数和(自身を除く): 3914491

約数列:

[1, 7, 59, 157, 349, 413, 1099, 2443, 9263, 20591, 54793, 64841, 144137, 383551, 3232787, 22629509]

約数ペア:

[(1, 22629509), (7, 3232787), (59, 383551), (157, 144137), (349, 64841), (413, 54793), (1099, 20591), (2443, 9263)]