22723129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 26921664

約数和(自身を除く): 4198535

約数列:

[1, 11, 13, 131, 143, 1213, 1441, 1703, 13343, 15769, 18733, 158903, 173459, 1747933, 2065739, 22723129]

約数ペア:

[(1, 22723129), (11, 2065739), (13, 1747933), (131, 173459), (143, 158903), (1213, 18733), (1441, 15769), (1703, 13343)]