212777532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{48847}}^1$

素因数の和:48879

約数の個数: 54

約数和(自身を含む): 591207344

約数和(自身を除く): 378429812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 48847, 97694, 146541, 195388, 293082, 439623, 537317, 586164, 879246, 1074634, 1611951, 1758492, 2149268, 3223902, 4835853, 5910487, 6447804, 9671706, 11820974, 17731461, 19343412, 23641948, 35462922, 53194383, 70925844, 106388766, 212777532]

約数ペア:

[(1, 212777532), (2, 106388766), (3, 70925844), (4, 53194383), (6, 35462922), (9, 23641948), (11, 19343412), (12, 17731461), (18, 11820974), (22, 9671706), (33, 6447804), (36, 5910487), (44, 4835853), (66, 3223902), (99, 2149268), (121, 1758492), (132, 1611951), (198, 1074634), (242, 879246), (363, 586164), (396, 537317), (484, 439623), (726, 293082), (1089, 195388), (1452, 146541), (2178, 97694), (4356, 48847)]