22720352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37369}}^1$

素因数の和:37398

約数の個数: 24

約数和(自身を含む): 47086200

約数和(自身を除く): 24365848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 37369, 74738, 149476, 298952, 597904, 710011, 1195808, 1420022, 2840044, 5680088, 11360176, 22720352]

約数ペア:

[(1, 22720352), (2, 11360176), (4, 5680088), (8, 2840044), (16, 1420022), (19, 1195808), (32, 710011), (38, 597904), (76, 298952), (152, 149476), (304, 74738), (608, 37369)]