224613906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 518123520

約数和(自身を除く): 293509614

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 759, 869, 1518, 1738, 1817, 1873, 2607, 3634, 3746, 5214, 5451, 5619, 10902, 11238, 19987, 20603, 39974, 41206, 43079, 59961, 61809, 86158, 119922, 123618, 129237, 147967, 258474, 295934, 443901, 473869, 887802, 947738, 1421607, 1627637, 2843214, 3255274, 3403241, 4882911, 6806482, 9765822, 10209723, 20419446, 37435651, 74871302, 112306953, 224613906]

約数ペア:

[(1, 224613906), (2, 112306953), (3, 74871302), (6, 37435651), (11, 20419446), (22, 10209723), (23, 9765822), (33, 6806482), (46, 4882911), (66, 3403241), (69, 3255274), (79, 2843214), (138, 1627637), (158, 1421607), (237, 947738), (253, 887802), (474, 473869), (506, 443901), (759, 295934), (869, 258474), (1518, 147967), (1738, 129237), (1817, 123618), (1873, 119922), (2607, 86158), (3634, 61809), (3746, 59961), (5214, 43079), (5451, 41206), (5619, 39974), (10902, 20603), (11238, 19987)]