22570461

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43997}}^1$

素因数の和:44025

約数の個数: 16

約数和(自身を含む): 35198400

約数和(自身を除く): 12627939

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 43997, 131991, 395973, 835943, 1187919, 2507829, 7523487, 22570461]

約数ペア:

[(1, 22570461), (3, 7523487), (9, 2507829), (19, 1187919), (27, 835943), (57, 395973), (171, 131991), (513, 43997)]