16222266

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20959}}^1$

素因数の和:21010

約数の個数: 24

約数和(自身を含む): 35967360

約数和(自身を除く): 19745094

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 20959, 41918, 62877, 125754, 188631, 377262, 901237, 1802474, 2703711, 5407422, 8111133, 16222266]

約数ペア:

[(1, 16222266), (2, 8111133), (3, 5407422), (6, 2703711), (9, 1802474), (18, 901237), (43, 377262), (86, 188631), (129, 125754), (258, 62877), (387, 41918), (774, 20959)]