11231960

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 25403760

約数和(自身を除く): 14171800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1237, 1816, 2270, 2474, 4540, 4948, 6185, 9080, 9896, 12370, 24740, 49480, 280799, 561598, 1123196, 1403995, 2246392, 2807990, 5615980, 11231960]

約数ペア:

[(1, 11231960), (2, 5615980), (4, 2807990), (5, 2246392), (8, 1403995), (10, 1123196), (20, 561598), (40, 280799), (227, 49480), (454, 24740), (908, 12370), (1135, 9896), (1237, 9080), (1816, 6185), (2270, 4948), (2474, 4540)]