19066212

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 72

約数和(自身を含む): 54370400

約数和(自身を除く): 35304188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 1459, 2178, 2918, 3267, 4356, 4377, 5836, 6534, 8754, 13068, 13131, 16049, 17508, 26262, 32098, 39393, 48147, 52524, 64196, 78786, 96294, 144441, 157572, 176539, 192588, 288882, 353078, 433323, 529617, 577764, 706156, 866646, 1059234, 1588851, 1733292, 2118468, 3177702, 4766553, 6355404, 9533106, 19066212]

約数ペア:

[(1, 19066212), (2, 9533106), (3, 6355404), (4, 4766553), (6, 3177702), (9, 2118468), (11, 1733292), (12, 1588851), (18, 1059234), (22, 866646), (27, 706156), (33, 577764), (36, 529617), (44, 433323), (54, 353078), (66, 288882), (99, 192588), (108, 176539), (121, 157572), (132, 144441), (198, 96294), (242, 78786), (297, 64196), (363, 52524), (396, 48147), (484, 39393), (594, 32098), (726, 26262), (1089, 17508), (1188, 16049), (1452, 13131), (1459, 13068), (2178, 8754), (2918, 6534), (3267, 5836), (4356, 4377)]