222723230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8779}}^1$

素因数の和:8888

約数の個数: 32

約数和(自身を含む): 417225600

約数和(自身を除く): 194502370

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 8779, 12685, 17558, 25370, 43895, 87790, 377497, 517961, 754994, 1035922, 1887485, 2589805, 3774970, 5179610, 22272323, 44544646, 111361615, 222723230]

約数ペア:

[(1, 222723230), (2, 111361615), (5, 44544646), (10, 22272323), (43, 5179610), (59, 3774970), (86, 2589805), (118, 1887485), (215, 1035922), (295, 754994), (430, 517961), (590, 377497), (2537, 87790), (5074, 43895), (8779, 25370), (12685, 17558)]