22216623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51787}}^1$

素因数の和:51814

約数の個数: 16

約数和(自身を含む): 34801536

約数和(自身を除く): 12584913

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 51787, 155361, 569657, 673231, 1708971, 2019693, 7405541, 22216623]

約数ペア:

[(1, 22216623), (3, 7405541), (11, 2019693), (13, 1708971), (33, 673231), (39, 569657), (143, 155361), (429, 51787)]