220810872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317257}}^1$

素因数の和:317295

約数の個数: 32

約数和(自身を含む): 571064400

約数和(自身を除く): 350253528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 317257, 634514, 951771, 1269028, 1903542, 2538056, 3807084, 7614168, 9200453, 18400906, 27601359, 36801812, 55202718, 73603624, 110405436, 220810872]

約数ペア:

[(1, 220810872), (2, 110405436), (3, 73603624), (4, 55202718), (6, 36801812), (8, 27601359), (12, 18400906), (24, 9200453), (29, 7614168), (58, 3807084), (87, 2538056), (116, 1903542), (174, 1269028), (232, 951771), (348, 634514), (696, 317257)]