21426774

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{96517}}^1$

素因数の和:96559

約数の個数: 16

約数和(自身を含む): 44012208

約数和(自身を除く): 22585434

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 96517, 193034, 289551, 579102, 3571129, 7142258, 10713387, 21426774]

約数ペア:

[(1, 21426774), (2, 10713387), (3, 7142258), (6, 3571129), (37, 579102), (74, 289551), (111, 193034), (222, 96517)]