25223396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12197}}^1$

素因数の和:12259

約数の個数: 24

約数和(自身を含む): 49182336

約数和(自身を除く): 23958940

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12197, 24394, 48788, 134167, 268334, 536668, 573259, 1146518, 2293036, 6305849, 12611698, 25223396]

約数ペア:

[(1, 25223396), (2, 12611698), (4, 6305849), (11, 2293036), (22, 1146518), (44, 573259), (47, 536668), (94, 268334), (188, 134167), (517, 48788), (1034, 24394), (2068, 12197)]