220197263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26099}}^1$

素因数の和:26182

約数の個数: 16

約数和(自身を含む): 263088000

約数和(自身を除く): 42890737

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 26099, 287089, 339287, 1539841, 3732157, 16938251, 20017933, 220197263]

約数ペア:

[(1, 220197263), (11, 20017933), (13, 16938251), (59, 3732157), (143, 1539841), (649, 339287), (767, 287089), (8437, 26099)]