2145122364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211051}}^1$

素因数の和:211087

約数の個数: 72

約数和(自身を含む): 6287661184

約数和(自身を除く): 4142538820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 211051, 422102, 633153, 844204, 1266306, 1477357, 2321561, 2532612, 2954714, 4432071, 4643122, 5909428, 6964683, 8864142, 9286244, 13929366, 16250927, 17728284, 25537171, 27858732, 32501854, 48752781, 51074342, 65003708, 76611513, 97505562, 102148684, 153223026, 178760197, 195011124, 306446052, 357520394, 536280591, 715040788, 1072561182, 2145122364]

約数ペア:

[(1, 2145122364), (2, 1072561182), (3, 715040788), (4, 536280591), (6, 357520394), (7, 306446052), (11, 195011124), (12, 178760197), (14, 153223026), (21, 102148684), (22, 97505562), (28, 76611513), (33, 65003708), (42, 51074342), (44, 48752781), (66, 32501854), (77, 27858732), (84, 25537171), (121, 17728284), (132, 16250927), (154, 13929366), (231, 9286244), (242, 8864142), (308, 6964683), (363, 5909428), (462, 4643122), (484, 4432071), (726, 2954714), (847, 2532612), (924, 2321561), (1452, 1477357), (1694, 1266306), (2541, 844204), (3388, 633153), (5082, 422102), (10164, 211051)]