1045895422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 1997807616

約数和(自身を除く): 951912194

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 143, 223, 253, 286, 299, 341, 403, 446, 506, 529, 598, 682, 713, 806, 1058, 1426, 2453, 2899, 3289, 4433, 4906, 5129, 5798, 5819, 6578, 6877, 6913, 7843, 8866, 9269, 10258, 11638, 13754, 13826, 15686, 16399, 18538, 31889, 32798, 56419, 63778, 66677, 75647, 76043, 89869, 101959, 112838, 117967, 133354, 151294, 152086, 158999, 179738, 180389, 203918, 213187, 235934, 317998, 360778, 426374, 733447, 988559, 1297637, 1466894, 1533571, 1748989, 1977118, 2066987, 2345057, 2595274, 3067142, 3497978, 3656977, 4133974, 4690114, 7313954, 16869281, 22736857, 33738562, 40226747, 45473714, 47540701, 80453494, 95081402, 522947711, 1045895422]

約数ペア:

[(1, 1045895422), (2, 522947711), (11, 95081402), (13, 80453494), (22, 47540701), (23, 45473714), (26, 40226747), (31, 33738562), (46, 22736857), (62, 16869281), (143, 7313954), (223, 4690114), (253, 4133974), (286, 3656977), (299, 3497978), (341, 3067142), (403, 2595274), (446, 2345057), (506, 2066987), (529, 1977118), (598, 1748989), (682, 1533571), (713, 1466894), (806, 1297637), (1058, 988559), (1426, 733447), (2453, 426374), (2899, 360778), (3289, 317998), (4433, 235934), (4906, 213187), (5129, 203918), (5798, 180389), (5819, 179738), (6578, 158999), (6877, 152086), (6913, 151294), (7843, 133354), (8866, 117967), (9269, 112838), (10258, 101959), (11638, 89869), (13754, 76043), (13826, 75647), (15686, 66677), (16399, 63778), (18538, 56419), (31889, 32798)]