2238472023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{171491}}^1$

素因数の和:171742

約数の個数: 16

約数和(自身を含む): 3155452800

約数和(自身を除く): 916980777

約数列:

[1, 3, 19, 57, 229, 687, 4351, 13053, 171491, 514473, 3258329, 9774987, 39271439, 117814317, 746157341, 2238472023]

約数ペア:

[(1, 2238472023), (3, 746157341), (19, 117814317), (57, 39271439), (229, 9774987), (687, 3258329), (4351, 514473), (13053, 171491)]