22167621

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 16090299

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2213, 3339, 6639, 10017, 15491, 19917, 46473, 59751, 117289, 139419, 351867, 418257, 821023, 1055601, 2463069, 3166803, 7389207, 22167621]

約数ペア:

[(1, 22167621), (3, 7389207), (7, 3166803), (9, 2463069), (21, 1055601), (27, 821023), (53, 418257), (63, 351867), (159, 139419), (189, 117289), (371, 59751), (477, 46473), (1113, 19917), (1431, 15491), (2213, 10017), (3339, 6639)]