222767001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4703}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 340005120

約数和(自身を除く): 117238119

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 2493, 4703, 5263, 14109, 15789, 42327, 47367, 89357, 268071, 804213, 1302731, 3908193, 11724579, 24751889, 74255667, 222767001]

約数ペア:

[(1, 222767001), (3, 74255667), (9, 24751889), (19, 11724579), (57, 3908193), (171, 1302731), (277, 804213), (831, 268071), (2493, 89357), (4703, 47367), (5263, 42327), (14109, 15789)]