222420006

素因数分解:

$2^1\times 3^4\times {\mathrm{1372963}}^1$

素因数の和:1372977

約数の個数: 20

約数和(自身を含む): 498385932

約数和(自身を除く): 275965926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1372963, 2745926, 4118889, 8237778, 12356667, 24713334, 37070001, 74140002, 111210003, 222420006]

約数ペア:

[(1, 222420006), (2, 111210003), (3, 74140002), (6, 37070001), (9, 24713334), (18, 12356667), (27, 8237778), (54, 4118889), (81, 2745926), (162, 1372963)]