25680204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{64849}}^1$

素因数の和:64870

約数の個数: 36

約数和(自身を含む): 70816200

約数和(自身を除く): 45135996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 64849, 129698, 194547, 259396, 389094, 583641, 713339, 778188, 1167282, 1426678, 2140017, 2334564, 2853356, 4280034, 6420051, 8560068, 12840102, 25680204]

約数ペア:

[(1, 25680204), (2, 12840102), (3, 8560068), (4, 6420051), (6, 4280034), (9, 2853356), (11, 2334564), (12, 2140017), (18, 1426678), (22, 1167282), (33, 778188), (36, 713339), (44, 583641), (66, 389094), (99, 259396), (132, 194547), (198, 129698), (396, 64849)]