22345389

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 37635840

約数和(自身を除く): 15290451

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 809, 837, 891, 1023, 2427, 2511, 3069, 7281, 8899, 9207, 21843, 25079, 26697, 27621, 65529, 75237, 80091, 225711, 240273, 275869, 677133, 720819, 827607, 2031399, 2482821, 7448463, 22345389]

約数ペア:

[(1, 22345389), (3, 7448463), (9, 2482821), (11, 2031399), (27, 827607), (31, 720819), (33, 677133), (81, 275869), (93, 240273), (99, 225711), (279, 80091), (297, 75237), (341, 65529), (809, 27621), (837, 26697), (891, 25079), (1023, 21843), (2427, 9207), (2511, 8899), (3069, 7281)]