225224792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4003}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 455735280

約数和(自身を除く): 230510488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 4003, 4328, 7033, 8006, 14066, 16012, 28132, 32024, 52039, 56264, 104078, 208156, 416312, 2165623, 4331246, 8662492, 17324984, 28153099, 56306198, 112612396, 225224792]

約数ペア:

[(1, 225224792), (2, 112612396), (4, 56306198), (8, 28153099), (13, 17324984), (26, 8662492), (52, 4331246), (104, 2165623), (541, 416312), (1082, 208156), (2164, 104078), (4003, 56264), (4328, 52039), (7033, 32024), (8006, 28132), (14066, 16012)]