25636490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10174

約数の個数: 32

約数和(自身を含む): 52534656

約数和(自身を除く): 26898166

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10133, 20266, 50665, 101330, 111463, 222926, 233059, 466118, 557315, 1114630, 1165295, 2330590, 2563649, 5127298, 12818245, 25636490]

約数ペア:

[(1, 25636490), (2, 12818245), (5, 5127298), (10, 2563649), (11, 2330590), (22, 1165295), (23, 1114630), (46, 557315), (55, 466118), (110, 233059), (115, 222926), (230, 111463), (253, 101330), (506, 50665), (1265, 20266), (2530, 10133)]