22782267

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 33797088

約数和(自身を除く): 11014821

約数列:

[1, 3, 9, 71, 101, 213, 303, 353, 639, 909, 1059, 3177, 7171, 21513, 25063, 35653, 64539, 75189, 106959, 225567, 320877, 2531363, 7594089, 22782267]

約数ペア:

[(1, 22782267), (3, 7594089), (9, 2531363), (71, 320877), (101, 225567), (213, 106959), (303, 75189), (353, 64539), (639, 35653), (909, 25063), (1059, 21513), (3177, 7171)]