222920768

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26189}}^1$

素因数の和:26227

約数の個数: 56

約数和(自身を含む): 532180800

約数和(自身を除く): 309260032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 26189, 52378, 104756, 183323, 209512, 366646, 419024, 497591, 733292, 838048, 995182, 1466584, 1676096, 1990364, 2933168, 3483137, 3980728, 5866336, 6966274, 7961456, 11732672, 13932548, 15922912, 27865096, 31845824, 55730192, 111460384, 222920768]

約数ペア:

[(1, 222920768), (2, 111460384), (4, 55730192), (7, 31845824), (8, 27865096), (14, 15922912), (16, 13932548), (19, 11732672), (28, 7961456), (32, 6966274), (38, 5866336), (56, 3980728), (64, 3483137), (76, 2933168), (112, 1990364), (133, 1676096), (152, 1466584), (224, 995182), (266, 838048), (304, 733292), (448, 497591), (532, 419024), (608, 366646), (1064, 209512), (1216, 183323), (2128, 104756), (4256, 52378), (8512, 26189)]