22417154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 34826496

約数和(自身を除く): 12409342

約数列:

[1, 2, 31, 62, 547, 661, 1094, 1322, 16957, 20491, 33914, 40982, 361567, 723134, 11208577, 22417154]

約数ペア:

[(1, 22417154), (2, 11208577), (31, 723134), (62, 361567), (547, 40982), (661, 33914), (1094, 20491), (1322, 16957)]