11797214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 10338466

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 167, 169, 209, 247, 286, 334, 338, 418, 494, 1837, 1859, 2171, 2717, 3173, 3211, 3674, 3718, 4342, 5434, 6346, 6422, 23881, 28223, 34903, 35321, 41249, 47762, 56446, 69806, 70642, 82498, 310453, 453739, 536237, 620906, 907478, 1072474, 5898607, 11797214]

約数ペア:

[(1, 11797214), (2, 5898607), (11, 1072474), (13, 907478), (19, 620906), (22, 536237), (26, 453739), (38, 310453), (143, 82498), (167, 70642), (169, 69806), (209, 56446), (247, 47762), (286, 41249), (334, 35321), (338, 34903), (418, 28223), (494, 23881), (1837, 6422), (1859, 6346), (2171, 5434), (2717, 4342), (3173, 3718), (3211, 3674)]