222024267

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21031}}^1$

素因数の和:21080

約数の個数: 32

約数和(自身を含む): 363432960

約数和(自身を除く): 141408693

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 21031, 63093, 189279, 357527, 483713, 567837, 1072581, 1451139, 3217743, 4353417, 8223121, 9653229, 13060251, 24669363, 74008089, 222024267]

約数ペア:

[(1, 222024267), (3, 74008089), (9, 24669363), (17, 13060251), (23, 9653229), (27, 8223121), (51, 4353417), (69, 3217743), (153, 1451139), (207, 1072581), (391, 567837), (459, 483713), (621, 357527), (1173, 189279), (3519, 63093), (10557, 21031)]