11252440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7603}}^1$

素因数の和:7651

約数の個数: 32

約数和(自身を含む): 26005680

約数和(自身を除く): 14753240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7603, 15206, 30412, 38015, 60824, 76030, 152060, 281311, 304120, 562622, 1125244, 1406555, 2250488, 2813110, 5626220, 11252440]

約数ペア:

[(1, 11252440), (2, 5626220), (4, 2813110), (5, 2250488), (8, 1406555), (10, 1125244), (20, 562622), (37, 304120), (40, 281311), (74, 152060), (148, 76030), (185, 60824), (296, 38015), (370, 30412), (740, 15206), (1480, 7603)]