22840426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 18527894

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 797, 1246, 1594, 2047, 4094, 5579, 11158, 14329, 18331, 28658, 36662, 70933, 128317, 141866, 256634, 496531, 993062, 1631459, 3262918, 11420213, 22840426]

約数ペア:

[(1, 22840426), (2, 11420213), (7, 3262918), (14, 1631459), (23, 993062), (46, 496531), (89, 256634), (161, 141866), (178, 128317), (322, 70933), (623, 36662), (797, 28658), (1246, 18331), (1594, 14329), (2047, 11158), (4094, 5579)]