214020237310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1951493}}^1$

素因数の和:1952508

約数の個数: 32

約数和(自身を含む): 420679658592

約数和(自身を除く): 206659421282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 997, 1994, 4985, 9970, 10967, 21934, 54835, 109670, 1951493, 3902986, 9757465, 19514930, 21466423, 42932846, 107332115, 214664230, 1945638521, 3891277042, 9728192605, 19456385210, 21402023731, 42804047462, 107010118655, 214020237310]

約数ペア:

[(1, 214020237310), (2, 107010118655), (5, 42804047462), (10, 21402023731), (11, 19456385210), (22, 9728192605), (55, 3891277042), (110, 1945638521), (997, 214664230), (1994, 107332115), (4985, 42932846), (9970, 21466423), (10967, 19514930), (21934, 9757465), (54835, 3902986), (109670, 1951493)]