246631390

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{55673}}^1$

素因数の和:56123

約数の個数: 16

約数和(自身を含む): 444946608

約数和(自身を除く): 198315218

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 55673, 111346, 278365, 556730, 24663139, 49326278, 123315695, 246631390]

約数ペア:

[(1, 246631390), (2, 123315695), (5, 49326278), (10, 24663139), (443, 556730), (886, 278365), (2215, 111346), (4430, 55673)]