2247104209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{9619}}^1$

素因数の和:11100

約数の個数: 16

約数和(自身を含む): 2681902080

約数和(自身を除く): 434797871

約数列:

[1, 7, 23, 161, 1451, 9619, 10157, 33373, 67333, 221237, 233611, 1548659, 13957169, 97700183, 321014887, 2247104209]

約数ペア:

[(1, 2247104209), (7, 321014887), (23, 97700183), (161, 13957169), (1451, 1548659), (9619, 233611), (10157, 221237), (33373, 67333)]