25334276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9515

約数の個数: 24

約数和(自身を含む): 49163520

約数和(自身を除く): 23829244

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9439, 18878, 37756, 103829, 207658, 415316, 575779, 1151558, 2303116, 6333569, 12667138, 25334276]

約数ペア:

[(1, 25334276), (2, 12667138), (4, 6333569), (11, 2303116), (22, 1151558), (44, 575779), (61, 415316), (122, 207658), (244, 103829), (671, 37756), (1342, 18878), (2684, 9439)]