25242228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63743}}^1$

素因数の和:63764

約数の個数: 36

約数和(自身を含む): 69608448

約数和(自身を除く): 44366220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 63743, 127486, 191229, 254972, 382458, 573687, 701173, 764916, 1147374, 1402346, 2103519, 2294748, 2804692, 4207038, 6310557, 8414076, 12621114, 25242228]

約数ペア:

[(1, 25242228), (2, 12621114), (3, 8414076), (4, 6310557), (6, 4207038), (9, 2804692), (11, 2294748), (12, 2103519), (18, 1402346), (22, 1147374), (33, 764916), (36, 701173), (44, 573687), (66, 382458), (99, 254972), (132, 191229), (198, 127486), (396, 63743)]