2185493772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11372

約数の個数: 144

約数和(自身を含む): 6743717120

約数和(自身を除く): 4558223348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1254, 1452, 1463, 1596, 1694, 2299, 2508, 2541, 2926, 3388, 4389, 4598, 5082, 5852, 6897, 8778, 9196, 10164, 11317, 13794, 16093, 17556, 22634, 27588, 32186, 33951, 45268, 48279, 64372, 67902, 79219, 96558, 124487, 135804, 158438, 193116, 215023, 237657, 248974, 316876, 373461, 430046, 475314, 497948, 645069, 746922, 860092, 871409, 950628, 1290138, 1369357, 1493844, 1505161, 1742818, 2365253, 2580276, 2614227, 2738714, 3010322, 3485636, 4108071, 4515483, 4730506, 5228454, 5477428, 6020644, 7095759, 8216142, 9030966, 9461012, 9585499, 10456908, 14191518, 16432284, 16556771, 18061932, 19170998, 26017783, 28383036, 28756497, 33113542, 38341996, 49670313, 52035566, 57512994, 66227084, 78053349, 99340626, 104071132, 115025988, 156106698, 182124481, 198681252, 312213396, 364248962, 546373443, 728497924, 1092746886, 2185493772]

約数ペア:

[(1, 2185493772), (2, 1092746886), (3, 728497924), (4, 546373443), (6, 364248962), (7, 312213396), (11, 198681252), (12, 182124481), (14, 156106698), (19, 115025988), (21, 104071132), (22, 99340626), (28, 78053349), (33, 66227084), (38, 57512994), (42, 52035566), (44, 49670313), (57, 38341996), (66, 33113542), (76, 28756497), (77, 28383036), (84, 26017783), (114, 19170998), (121, 18061932), (132, 16556771), (133, 16432284), (154, 14191518), (209, 10456908), (228, 9585499), (231, 9461012), (242, 9030966), (266, 8216142), (308, 7095759), (363, 6020644), (399, 5477428), (418, 5228454), (462, 4730506), (484, 4515483), (532, 4108071), (627, 3485636), (726, 3010322), (798, 2738714), (836, 2614227), (847, 2580276), (924, 2365253), (1254, 1742818), (1452, 1505161), (1463, 1493844), (1596, 1369357), (1694, 1290138), (2299, 950628), (2508, 871409), (2541, 860092), (2926, 746922), (3388, 645069), (4389, 497948), (4598, 475314), (5082, 430046), (5852, 373461), (6897, 316876), (8778, 248974), (9196, 237657), (10164, 215023), (11317, 193116), (13794, 158438), (16093, 135804), (17556, 124487), (22634, 96558), (27588, 79219), (32186, 67902), (33951, 64372), (45268, 48279)]