22421804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 41075328

約数和(自身を除く): 18653524

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 2477, 4526, 4954, 9052, 9908, 76787, 153574, 180821, 307148, 361642, 723284, 5605451, 11210902, 22421804]

約数ペア:

[(1, 22421804), (2, 11210902), (4, 5605451), (31, 723284), (62, 361642), (73, 307148), (124, 180821), (146, 153574), (292, 76787), (2263, 9908), (2477, 9052), (4526, 4954)]