22438953

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 33813000

約数和(自身を除く): 11374047

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 577, 1341, 1731, 4321, 5193, 12963, 16733, 38889, 50199, 85973, 150597, 257919, 773757, 2493217, 7479651, 22438953]

約数ペア:

[(1, 22438953), (3, 7479651), (9, 2493217), (29, 773757), (87, 257919), (149, 150597), (261, 85973), (447, 50199), (577, 38889), (1341, 16733), (1731, 12963), (4321, 5193)]