22144529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 24840000

約数和(自身を除く): 2695471

約数列:

[1, 11, 59, 149, 229, 649, 1639, 2519, 8791, 13511, 34121, 96701, 148621, 375331, 2013139, 22144529]

約数ペア:

[(1, 22144529), (11, 2013139), (59, 375331), (149, 148621), (229, 96701), (649, 34121), (1639, 13511), (2519, 8791)]