22736721

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3271}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 34761728

約数和(自身を除く): 12025007

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3271, 6951, 9813, 22897, 68691, 1082701, 3248103, 7578907, 22736721]

約数ペア:

[(1, 22736721), (3, 7578907), (7, 3248103), (21, 1082701), (331, 68691), (993, 22897), (2317, 9813), (3271, 6951)]