2022166846

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{205463}}^1$

素因数の和:205528

約数の個数: 32

約数和(自身を含む): 3747663360

約数和(自身を除く): 1725496514

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 205463, 410926, 1438241, 2876482, 3903797, 7602131, 7807594, 15204262, 27326579, 53214917, 54653158, 106429834, 144440489, 288880978, 1011083423, 2022166846]

約数ペア:

[(1, 2022166846), (2, 1011083423), (7, 288880978), (14, 144440489), (19, 106429834), (37, 54653158), (38, 53214917), (74, 27326579), (133, 15204262), (259, 7807594), (266, 7602131), (518, 3903797), (703, 2876482), (1406, 1438241), (4921, 410926), (9842, 205463)]