22149596

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16831}}^1$

素因数の和:16889

約数の個数: 24

約数和(自身を含む): 45244416

約数和(自身を除く): 23094820

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 16831, 33662, 67324, 117817, 235634, 471268, 791057, 1582114, 3164228, 5537399, 11074798, 22149596]

約数ペア:

[(1, 22149596), (2, 11074798), (4, 5537399), (7, 3164228), (14, 1582114), (28, 791057), (47, 471268), (94, 235634), (188, 117817), (329, 67324), (658, 33662), (1316, 16831)]