121391226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19777}}^1$

素因数の和:19827

約数の個数: 48

約数和(自身を含む): 296195328

約数和(自身を除く): 174804102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 19777, 39554, 59331, 118662, 177993, 217547, 355986, 435094, 613087, 652641, 1226174, 1305282, 1839261, 1957923, 3678522, 3915846, 5517783, 6743957, 11035566, 13487914, 20231871, 40463742, 60695613, 121391226]

約数ペア:

[(1, 121391226), (2, 60695613), (3, 40463742), (6, 20231871), (9, 13487914), (11, 11035566), (18, 6743957), (22, 5517783), (31, 3915846), (33, 3678522), (62, 1957923), (66, 1839261), (93, 1305282), (99, 1226174), (186, 652641), (198, 613087), (279, 435094), (341, 355986), (558, 217547), (682, 177993), (1023, 118662), (2046, 59331), (3069, 39554), (6138, 19777)]