22465480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24419}}^1$

素因数の和:24453

約数の個数: 32

約数和(自身を含む): 52747200

約数和(自身を除く): 30281720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24419, 48838, 97676, 122095, 195352, 244190, 488380, 561637, 976760, 1123274, 2246548, 2808185, 4493096, 5616370, 11232740, 22465480]

約数ペア:

[(1, 22465480), (2, 11232740), (4, 5616370), (5, 4493096), (8, 2808185), (10, 2246548), (20, 1123274), (23, 976760), (40, 561637), (46, 488380), (92, 244190), (115, 195352), (184, 122095), (230, 97676), (460, 48838), (920, 24419)]