221844271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1277}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 256724640

約数和(自身を除く): 34880369

約数列:

[1, 11, 17, 187, 929, 1277, 10219, 14047, 15793, 21709, 173723, 238799, 1186333, 13049663, 20167661, 221844271]

約数ペア:

[(1, 221844271), (11, 20167661), (17, 13049663), (187, 1186333), (929, 238799), (1277, 173723), (10219, 21709), (14047, 15793)]