223417246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{18803}}^1$

素因数の和:19275

約数の個数: 16

約数和(自身を含む): 361713744

約数和(自身を除く): 138296498

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 18803, 37606, 244439, 488878, 8592971, 17185942, 111708623, 223417246]

約数ペア:

[(1, 223417246), (2, 111708623), (13, 17185942), (26, 8592971), (457, 488878), (914, 244439), (5941, 37606), (11882, 18803)]