22265488

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3335

約数の個数: 40

約数和(自身を含む): 50125760

約数和(自身を除く): 27860272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3259, 3416, 6518, 6832, 13036, 22813, 26072, 45626, 52144, 91252, 182504, 198799, 365008, 397598, 795196, 1391593, 1590392, 2783186, 3180784, 5566372, 11132744, 22265488]

約数ペア:

[(1, 22265488), (2, 11132744), (4, 5566372), (7, 3180784), (8, 2783186), (14, 1590392), (16, 1391593), (28, 795196), (56, 397598), (61, 365008), (112, 198799), (122, 182504), (244, 91252), (427, 52144), (488, 45626), (854, 26072), (976, 22813), (1708, 13036), (3259, 6832), (3416, 6518)]