22320518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6719}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 36771840

約数和(自身を除く): 14451322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6719, 13438, 73909, 147818, 1014569, 2029138, 11160259, 22320518]

約数ペア:

[(1, 22320518), (2, 11160259), (11, 2029138), (22, 1014569), (151, 147818), (302, 73909), (1661, 13438), (3322, 6719)]