22740249

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25183}}^1$

素因数の和:25236

約数の個数: 16

約数和(自身を含む): 35459072

約数和(自身を除く): 12718823

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 25183, 75549, 176281, 528843, 1082869, 3248607, 7580083, 22740249]

約数ペア:

[(1, 22740249), (3, 7580083), (7, 3248607), (21, 1082869), (43, 528843), (129, 176281), (301, 75549), (903, 25183)]