11212812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 32639880

約数和(自身を除く): 21427068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 156, 169, 171, 194, 228, 234, 247, 291, 338, 342, 388, 468, 494, 507, 582, 676, 684, 741, 873, 988, 1014, 1164, 1261, 1482, 1521, 1746, 1843, 2028, 2223, 2522, 2964, 3042, 3211, 3492, 3686, 3783, 4446, 5044, 5529, 6084, 6422, 7372, 7566, 8892, 9633, 11058, 11349, 12844, 15132, 16393, 16587, 19266, 22116, 22698, 23959, 28899, 32786, 33174, 38532, 45396, 47918, 49179, 57798, 65572, 66348, 71877, 95836, 98358, 115596, 143754, 147537, 196716, 215631, 287508, 295074, 311467, 431262, 590148, 622934, 862524, 934401, 1245868, 1868802, 2803203, 3737604, 5606406, 11212812]

約数ペア:

[(1, 11212812), (2, 5606406), (3, 3737604), (4, 2803203), (6, 1868802), (9, 1245868), (12, 934401), (13, 862524), (18, 622934), (19, 590148), (26, 431262), (36, 311467), (38, 295074), (39, 287508), (52, 215631), (57, 196716), (76, 147537), (78, 143754), (97, 115596), (114, 98358), (117, 95836), (156, 71877), (169, 66348), (171, 65572), (194, 57798), (228, 49179), (234, 47918), (247, 45396), (291, 38532), (338, 33174), (342, 32786), (388, 28899), (468, 23959), (494, 22698), (507, 22116), (582, 19266), (676, 16587), (684, 16393), (741, 15132), (873, 12844), (988, 11349), (1014, 11058), (1164, 9633), (1261, 8892), (1482, 7566), (1521, 7372), (1746, 6422), (1843, 6084), (2028, 5529), (2223, 5044), (2522, 4446), (2964, 3783), (3042, 3686), (3211, 3492)]