486808892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{112583}}^1$

素因数の和:112657

約数の個数: 24

約数和(自身を含む): 907877376

約数和(自身を除く): 421068484

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 112583, 225166, 450332, 2589409, 5178818, 5291401, 10357636, 10582802, 21165604, 121702223, 243404446, 486808892]

約数ペア:

[(1, 486808892), (2, 243404446), (4, 121702223), (23, 21165604), (46, 10582802), (47, 10357636), (92, 5291401), (94, 5178818), (188, 2589409), (1081, 450332), (2162, 225166), (4324, 112583)]