2219034800898

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11491}}^1\times {\mathrm{249497}}^1$

素因数の和:261039

約数の個数: 48

約数和(自身を含む): 4920168423456

約数和(自身を除く): 2701133622558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 11491, 22982, 34473, 68946, 103419, 206838, 249497, 494113, 498994, 748491, 988226, 1482339, 1496982, 2245473, 2964678, 4447017, 4490946, 8894034, 10728371, 21456742, 32185113, 64370226, 96555339, 193110678, 2866970027, 5733940054, 8600910081, 17201820162, 25802730243, 51605460486, 123279711161, 246559422322, 369839133483, 739678266966, 1109517400449, 2219034800898]

約数ペア:

[(1, 2219034800898), (2, 1109517400449), (3, 739678266966), (6, 369839133483), (9, 246559422322), (18, 123279711161), (43, 51605460486), (86, 25802730243), (129, 17201820162), (258, 8600910081), (387, 5733940054), (774, 2866970027), (11491, 193110678), (22982, 96555339), (34473, 64370226), (68946, 32185113), (103419, 21456742), (206838, 10728371), (249497, 8894034), (494113, 4490946), (498994, 4447017), (748491, 2964678), (988226, 2245473), (1482339, 1496982)]