220158202381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1\times {\mathrm{202519}}^1$

素因数の和:207468

約数の個数: 16

約数和(自身を含む): 251092396800

約数和(自身を除く): 30934194419

約数列:

[1, 13, 17, 221, 4919, 63947, 83623, 202519, 1087099, 2632747, 3442823, 44756699, 996190961, 12950482493, 16935246337, 220158202381]

約数ペア:

[(1, 220158202381), (13, 16935246337), (17, 12950482493), (221, 996190961), (4919, 44756699), (63947, 3442823), (83623, 2632747), (202519, 1087099)]