22891672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 45000000

約数和(自身を除く): 22108328

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1249, 2291, 2498, 4582, 4996, 9164, 9992, 18328, 36221, 72442, 98671, 144884, 197342, 289768, 394684, 789368, 2861459, 5722918, 11445836, 22891672]

約数ペア:

[(1, 22891672), (2, 11445836), (4, 5722918), (8, 2861459), (29, 789368), (58, 394684), (79, 289768), (116, 197342), (158, 144884), (232, 98671), (316, 72442), (632, 36221), (1249, 18328), (2291, 9992), (2498, 9164), (4582, 4996)]