2196612

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 6360480

約数和(自身を除く): 4163868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1419, 1548, 1849, 1892, 2322, 2838, 3698, 4257, 4644, 5547, 5676, 7396, 8514, 11094, 12771, 16641, 17028, 20339, 22188, 25542, 33282, 40678, 49923, 51084, 61017, 66564, 81356, 99846, 122034, 183051, 199692, 244068, 366102, 549153, 732204, 1098306, 2196612]

約数ペア:

[(1, 2196612), (2, 1098306), (3, 732204), (4, 549153), (6, 366102), (9, 244068), (11, 199692), (12, 183051), (18, 122034), (22, 99846), (27, 81356), (33, 66564), (36, 61017), (43, 51084), (44, 49923), (54, 40678), (66, 33282), (86, 25542), (99, 22188), (108, 20339), (129, 17028), (132, 16641), (172, 12771), (198, 11094), (258, 8514), (297, 7396), (387, 5676), (396, 5547), (473, 4644), (516, 4257), (594, 3698), (774, 2838), (946, 2322), (1161, 1892), (1188, 1849), (1419, 1548)]