22152813

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 8006547

約数列:

[1, 3, 67, 201, 307, 359, 921, 1077, 20569, 24053, 61707, 72159, 110213, 330639, 7384271, 22152813]

約数ペア:

[(1, 22152813), (3, 7384271), (67, 330639), (201, 110213), (307, 72159), (359, 61707), (921, 24053), (1077, 20569)]