220870824

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{17011}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 553230240

約数和(自身を除く): 332359416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 17011, 34022, 51033, 68044, 102066, 136088, 204132, 408264, 9202951, 18405902, 27608853, 36811804, 55217706, 73623608, 110435412, 220870824]

約数ペア:

[(1, 220870824), (2, 110435412), (3, 73623608), (4, 55217706), (6, 36811804), (8, 27608853), (12, 18405902), (24, 9202951), (541, 408264), (1082, 204132), (1623, 136088), (2164, 102066), (3246, 68044), (4328, 51033), (6492, 34022), (12984, 17011)]