2022178635

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{70991}}^1$

素因数の和:71216

約数の個数: 32

約数和(自身を含む): 3612072960

約数和(自身を除く): 1589894325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 9495, 28485, 70991, 212973, 354955, 638919, 1064865, 1916757, 3194595, 9583785, 14979101, 44937303, 74895505, 134811909, 224686515, 404435727, 674059545, 2022178635]

約数ペア:

[(1, 2022178635), (3, 674059545), (5, 404435727), (9, 224686515), (15, 134811909), (27, 74895505), (45, 44937303), (135, 14979101), (211, 9583785), (633, 3194595), (1055, 1916757), (1899, 1064865), (3165, 638919), (5697, 354955), (9495, 212973), (28485, 70991)]