19322562

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 46368000

約数和(自身を除く): 27045438

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 229, 246, 287, 294, 343, 458, 574, 686, 687, 861, 1029, 1374, 1603, 1722, 2009, 2058, 3206, 4018, 4809, 6027, 9389, 9618, 11221, 12054, 14063, 18778, 22442, 28126, 28167, 33663, 42189, 56334, 65723, 67326, 78547, 84378, 131446, 157094, 197169, 235641, 394338, 460061, 471282, 920122, 1380183, 2760366, 3220427, 6440854, 9661281, 19322562]

約数ペア:

[(1, 19322562), (2, 9661281), (3, 6440854), (6, 3220427), (7, 2760366), (14, 1380183), (21, 920122), (41, 471282), (42, 460061), (49, 394338), (82, 235641), (98, 197169), (123, 157094), (147, 131446), (229, 84378), (246, 78547), (287, 67326), (294, 65723), (343, 56334), (458, 42189), (574, 33663), (686, 28167), (687, 28126), (861, 22442), (1029, 18778), (1374, 14063), (1603, 12054), (1722, 11221), (2009, 9618), (2058, 9389), (3206, 6027), (4018, 4809)]