22236627

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19979}}^1$

素因数の和:20042

約数の個数: 16

約数和(自身を含む): 34525440

約数和(自身を除く): 12288813

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 19979, 59937, 139853, 419559, 1058887, 3176661, 7412209, 22236627]

約数ペア:

[(1, 22236627), (3, 7412209), (7, 3176661), (21, 1058887), (53, 419559), (159, 139853), (371, 59937), (1113, 19979)]