22463920

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1237}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 52501104

約数和(自身を除く): 30037184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1237, 1816, 2270, 2474, 3632, 4540, 4948, 6185, 9080, 9896, 12370, 18160, 19792, 24740, 49480, 98960, 280799, 561598, 1123196, 1403995, 2246392, 2807990, 4492784, 5615980, 11231960, 22463920]

約数ペア:

[(1, 22463920), (2, 11231960), (4, 5615980), (5, 4492784), (8, 2807990), (10, 2246392), (16, 1403995), (20, 1123196), (40, 561598), (80, 280799), (227, 98960), (454, 49480), (908, 24740), (1135, 19792), (1237, 18160), (1816, 12370), (2270, 9896), (2474, 9080), (3632, 6185), (4540, 4948)]