25315884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63929}}^1$

素因数の和:63950

約数の個数: 36

約数和(自身を含む): 69811560

約数和(自身を除く): 44495676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 63929, 127858, 191787, 255716, 383574, 575361, 703219, 767148, 1150722, 1406438, 2109657, 2301444, 2812876, 4219314, 6328971, 8438628, 12657942, 25315884]

約数ペア:

[(1, 25315884), (2, 12657942), (3, 8438628), (4, 6328971), (6, 4219314), (9, 2812876), (11, 2301444), (12, 2109657), (18, 1406438), (22, 1150722), (33, 767148), (36, 703219), (44, 575361), (66, 383574), (99, 255716), (132, 191787), (198, 127858), (396, 63929)]