228478392

素因数分解:

$2^3\times 3^2\times {\mathrm{3173311}}^1$

素因数の和:3173323

約数の個数: 24

約数和(自身を含む): 618795840

約数和(自身を除く): 390317448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3173311, 6346622, 9519933, 12693244, 19039866, 25386488, 28559799, 38079732, 57119598, 76159464, 114239196, 228478392]

約数ペア:

[(1, 228478392), (2, 114239196), (3, 76159464), (4, 57119598), (6, 38079732), (8, 28559799), (9, 25386488), (12, 19039866), (18, 12693244), (24, 9519933), (36, 6346622), (72, 3173311)]