202122338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 335567232

約数和(自身を除く): 133444894

約数列:

[1, 2, 11, 22, 181, 193, 263, 362, 386, 526, 1991, 2123, 2893, 3982, 4246, 5786, 34933, 47603, 50759, 69866, 95206, 101518, 384263, 523633, 558349, 768526, 1047266, 1116698, 9187379, 18374758, 101061169, 202122338]

約数ペア:

[(1, 202122338), (2, 101061169), (11, 18374758), (22, 9187379), (181, 1116698), (193, 1047266), (263, 768526), (362, 558349), (386, 523633), (526, 384263), (1991, 101518), (2123, 95206), (2893, 69866), (3982, 50759), (4246, 47603), (5786, 34933)]