220126968

素因数分解:

$2^3\times 3^2\times {\mathrm{3057319}}^1$

素因数の和:3057331

約数の個数: 24

約数和(自身を含む): 596177400

約数和(自身を除く): 376050432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3057319, 6114638, 9171957, 12229276, 18343914, 24458552, 27515871, 36687828, 55031742, 73375656, 110063484, 220126968]

約数ペア:

[(1, 220126968), (2, 110063484), (3, 73375656), (4, 55031742), (6, 36687828), (8, 27515871), (9, 24458552), (12, 18343914), (18, 12229276), (24, 9171957), (36, 6114638), (72, 3057319)]