2243302578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{76039}}^1$

素因数の和:76207

約数の個数: 48

約数和(自身を含む): 5338008000

約数和(自身を除く): 3094705422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2682, 3278, 4917, 9834, 14751, 29502, 76039, 152078, 228117, 456234, 684351, 836429, 1368702, 1672858, 2509287, 5018574, 7527861, 11329811, 15055722, 22659622, 33989433, 67978866, 101968299, 124627921, 203936598, 249255842, 373883763, 747767526, 1121651289, 2243302578]

約数ペア:

[(1, 2243302578), (2, 1121651289), (3, 747767526), (6, 373883763), (9, 249255842), (11, 203936598), (18, 124627921), (22, 101968299), (33, 67978866), (66, 33989433), (99, 22659622), (149, 15055722), (198, 11329811), (298, 7527861), (447, 5018574), (894, 2509287), (1341, 1672858), (1639, 1368702), (2682, 836429), (3278, 684351), (4917, 456234), (9834, 228117), (14751, 152078), (29502, 76039)]