2208623088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{31153}}^1$

素因数の和:31382

約数の個数: 80

約数和(自身を含む): 6551810816

約数和(自身を除く): 4343187728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4431, 5064, 5908, 8862, 10128, 11816, 17724, 23632, 31153, 35448, 62306, 70896, 93459, 124612, 186918, 218071, 249224, 373836, 436142, 498448, 654213, 747672, 872284, 1308426, 1495344, 1744568, 2616852, 3489136, 5233704, 6573283, 10467408, 13146566, 19719849, 26293132, 39439698, 46012981, 52586264, 78879396, 92025962, 105172528, 138038943, 157758792, 184051924, 276077886, 315517584, 368103848, 552155772, 736207696, 1104311544, 2208623088]

約数ペア:

[(1, 2208623088), (2, 1104311544), (3, 736207696), (4, 552155772), (6, 368103848), (7, 315517584), (8, 276077886), (12, 184051924), (14, 157758792), (16, 138038943), (21, 105172528), (24, 92025962), (28, 78879396), (42, 52586264), (48, 46012981), (56, 39439698), (84, 26293132), (112, 19719849), (168, 13146566), (211, 10467408), (336, 6573283), (422, 5233704), (633, 3489136), (844, 2616852), (1266, 1744568), (1477, 1495344), (1688, 1308426), (2532, 872284), (2954, 747672), (3376, 654213), (4431, 498448), (5064, 436142), (5908, 373836), (8862, 249224), (10128, 218071), (11816, 186918), (17724, 124612), (23632, 93459), (31153, 70896), (35448, 62306)]