22386832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 47816384

約数和(自身を除く): 25429552

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2503, 4472, 5006, 8944, 10012, 20024, 32539, 40048, 65078, 107629, 130156, 215258, 260312, 430516, 520624, 861032, 1399177, 1722064, 2798354, 5596708, 11193416, 22386832]

約数ペア:

[(1, 22386832), (2, 11193416), (4, 5596708), (8, 2798354), (13, 1722064), (16, 1399177), (26, 861032), (43, 520624), (52, 430516), (86, 260312), (104, 215258), (172, 130156), (208, 107629), (344, 65078), (559, 40048), (688, 32539), (1118, 20024), (2236, 10012), (2503, 8944), (4472, 5006)]