223884402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2447

約数の個数: 64

約数和(自身を含む): 533744640

約数和(自身を除く): 309860238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 53, 86, 106, 129, 159, 258, 301, 318, 371, 602, 742, 903, 1113, 1806, 2226, 2279, 2339, 4558, 4678, 6837, 7017, 13674, 14034, 15953, 16373, 31906, 32746, 47859, 49119, 95718, 98238, 100577, 123967, 201154, 247934, 301731, 371901, 603462, 704039, 743802, 867769, 1408078, 1735538, 2112117, 2603307, 4224234, 5206614, 5330581, 10661162, 15991743, 31983486, 37314067, 74628134, 111942201, 223884402]

約数ペア:

[(1, 223884402), (2, 111942201), (3, 74628134), (6, 37314067), (7, 31983486), (14, 15991743), (21, 10661162), (42, 5330581), (43, 5206614), (53, 4224234), (86, 2603307), (106, 2112117), (129, 1735538), (159, 1408078), (258, 867769), (301, 743802), (318, 704039), (371, 603462), (602, 371901), (742, 301731), (903, 247934), (1113, 201154), (1806, 123967), (2226, 100577), (2279, 98238), (2339, 95718), (4558, 49119), (4678, 47859), (6837, 32746), (7017, 31906), (13674, 16373), (14034, 15953)]