22816418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 12745822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 3919, 5822, 7838, 160679, 278249, 321358, 556498, 11408209, 22816418]

約数ペア:

[(1, 22816418), (2, 11408209), (41, 556498), (71, 321358), (82, 278249), (142, 160679), (2911, 7838), (3919, 5822)]