224715231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112979}}^1$

素因数の和:113015

約数の個数: 24

約数和(自身を含む): 370122480

約数和(自身を除く): 145407249

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 112979, 338937, 1016811, 1468727, 1920643, 4406181, 5761929, 13218543, 17285787, 24968359, 74905077, 224715231]

約数ペア:

[(1, 224715231), (3, 74905077), (9, 24968359), (13, 17285787), (17, 13218543), (39, 5761929), (51, 4406181), (117, 1920643), (153, 1468727), (221, 1016811), (663, 338937), (1989, 112979)]