22025438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20947

約数の個数: 16

約数和(自身を含む): 36111744

約数和(自身を除く): 14086306

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 20897, 41794, 355249, 647807, 710498, 1295614, 11012719, 22025438]

約数ペア:

[(1, 22025438), (2, 11012719), (17, 1295614), (31, 710498), (34, 647807), (62, 355249), (527, 41794), (1054, 20897)]