22866454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 38342304

約数和(自身を除く): 15475850

約数列:

[1, 2, 13, 26, 43, 86, 113, 181, 226, 362, 559, 1118, 1469, 2353, 2938, 4706, 4859, 7783, 9718, 15566, 20453, 40906, 63167, 101179, 126334, 202358, 265889, 531778, 879479, 1758958, 11433227, 22866454]

約数ペア:

[(1, 22866454), (2, 11433227), (13, 1758958), (26, 879479), (43, 531778), (86, 265889), (113, 202358), (181, 126334), (226, 101179), (362, 63167), (559, 40906), (1118, 20453), (1469, 15566), (2353, 9718), (2938, 7783), (4706, 4859)]