22154687422

素因数分解:

$2^1\times 7^2\times {\mathrm{3119}}^1\times {\mathrm{72481}}^1$

素因数の和:75616

約数の個数: 24

約数和(自身を含む): 38670596640

約数和(自身を除く): 16515909218

約数列:

[1, 2, 7, 14, 49, 98, 3119, 6238, 21833, 43666, 72481, 144962, 152831, 305662, 507367, 1014734, 3551569, 7103138, 226068239, 452136478, 1582477673, 3164955346, 11077343711, 22154687422]

約数ペア:

[(1, 22154687422), (2, 11077343711), (7, 3164955346), (14, 1582477673), (49, 452136478), (98, 226068239), (3119, 7103138), (6238, 3551569), (21833, 1014734), (43666, 507367), (72481, 305662), (144962, 152831)]