11980716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 34110720

約数和(自身を除く): 22130004

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 281, 323, 374, 418, 561, 562, 627, 646, 748, 836, 843, 969, 1122, 1124, 1254, 1292, 1686, 1938, 2244, 2508, 3091, 3372, 3553, 3876, 4777, 5339, 6182, 7106, 9273, 9554, 10659, 10678, 12364, 14212, 14331, 16017, 18546, 19108, 21318, 21356, 28662, 32034, 37092, 42636, 52547, 57324, 58729, 64068, 90763, 105094, 117458, 157641, 176187, 181526, 210188, 234916, 272289, 315282, 352374, 363052, 544578, 630564, 704748, 998393, 1089156, 1996786, 2995179, 3993572, 5990358, 11980716]

約数ペア:

[(1, 11980716), (2, 5990358), (3, 3993572), (4, 2995179), (6, 1996786), (11, 1089156), (12, 998393), (17, 704748), (19, 630564), (22, 544578), (33, 363052), (34, 352374), (38, 315282), (44, 272289), (51, 234916), (57, 210188), (66, 181526), (68, 176187), (76, 157641), (102, 117458), (114, 105094), (132, 90763), (187, 64068), (204, 58729), (209, 57324), (228, 52547), (281, 42636), (323, 37092), (374, 32034), (418, 28662), (561, 21356), (562, 21318), (627, 19108), (646, 18546), (748, 16017), (836, 14331), (843, 14212), (969, 12364), (1122, 10678), (1124, 10659), (1254, 9554), (1292, 9273), (1686, 7106), (1938, 6182), (2244, 5339), (2508, 4777), (3091, 3876), (3372, 3553)]