1216402286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 2057212080

約数和(自身を除く): 840809794

約数列:

[1, 2, 11, 22, 67, 109, 113, 134, 218, 226, 737, 1199, 1243, 1474, 2398, 2486, 4489, 7303, 7571, 8978, 12317, 14606, 15142, 24634, 49379, 80333, 83281, 98758, 135487, 160666, 166562, 270974, 489301, 507257, 825239, 978602, 1014514, 1650478, 5382311, 5579827, 9077629, 10764622, 11159654, 18155258, 55291013, 110582026, 608201143, 1216402286]

約数ペア:

[(1, 1216402286), (2, 608201143), (11, 110582026), (22, 55291013), (67, 18155258), (109, 11159654), (113, 10764622), (134, 9077629), (218, 5579827), (226, 5382311), (737, 1650478), (1199, 1014514), (1243, 978602), (1474, 825239), (2398, 507257), (2486, 489301), (4489, 270974), (7303, 166562), (7571, 160666), (8978, 135487), (12317, 98758), (14606, 83281), (15142, 80333), (24634, 49379)]