346996817156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1\times {\mathrm{14947}}^1$

素因数の和:20000

約数の個数: 48

約数和(自身を含む): 668819918592

約数和(自身を除く): 321823101436

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 4931, 9862, 14947, 19724, 29894, 54241, 59788, 108482, 164417, 216964, 328834, 527617, 657668, 1055234, 1599329, 2110468, 3198658, 5803787, 6397316, 11607574, 17592619, 23215148, 35185238, 70370476, 73703657, 147407314, 294814628, 810740227, 1621480454, 3242960908, 7886291299, 15772582598, 31545165196, 86749204289, 173498408578, 346996817156]

約数ペア:

[(1, 346996817156), (2, 173498408578), (4, 86749204289), (11, 31545165196), (22, 15772582598), (44, 7886291299), (107, 3242960908), (214, 1621480454), (428, 810740227), (1177, 294814628), (2354, 147407314), (4708, 73703657), (4931, 70370476), (9862, 35185238), (14947, 23215148), (19724, 17592619), (29894, 11607574), (54241, 6397316), (59788, 5803787), (108482, 3198658), (164417, 2110468), (216964, 1599329), (328834, 1055234), (527617, 657668)]