22476948377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{397379}}^1$

素因数の和:397640

約数の個数: 16

約数和(自身を含む): 25591272000

約数和(自身を除く): 3114323623

約数列:

[1, 13, 19, 229, 247, 2977, 4351, 56563, 397379, 5165927, 7550201, 90999791, 98152613, 1182997283, 1728996029, 22476948377]

約数ペア:

[(1, 22476948377), (13, 1728996029), (19, 1182997283), (229, 98152613), (247, 90999791), (2977, 7550201), (4351, 5165927), (56563, 397379)]