252822118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 406508544

約数和(自身を除く): 153686426

約数列:

[1, 2, 23, 46, 47, 94, 337, 347, 674, 694, 1081, 2162, 7751, 7981, 15502, 15839, 15962, 16309, 31678, 32618, 116939, 233878, 364297, 375107, 728594, 750214, 2689597, 5379194, 5496133, 10992266, 126411059, 252822118]

約数ペア:

[(1, 252822118), (2, 126411059), (23, 10992266), (46, 5496133), (47, 5379194), (94, 2689597), (337, 750214), (347, 728594), (674, 375107), (694, 364297), (1081, 233878), (2162, 116939), (7751, 32618), (7981, 31678), (15502, 16309), (15839, 15962)]