22041155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 27945984

約数和(自身を除く): 5904829

約数列:

[1, 5, 31, 43, 155, 215, 1333, 3307, 6665, 16535, 102517, 142201, 512585, 711005, 4408231, 22041155]

約数ペア:

[(1, 22041155), (5, 4408231), (31, 711005), (43, 512585), (155, 142201), (215, 102517), (1333, 16535), (3307, 6665)]