25257222

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{4483}}^1$

素因数の和:4804

約数の個数: 24

約数和(自身を含む): 54911064

約数和(自身を除く): 29653842

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 4483, 5634, 8966, 13449, 26898, 40347, 80694, 1403179, 2806358, 4209537, 8419074, 12628611, 25257222]

約数ペア:

[(1, 25257222), (2, 12628611), (3, 8419074), (6, 4209537), (9, 2806358), (18, 1403179), (313, 80694), (626, 40347), (939, 26898), (1878, 13449), (2817, 8966), (4483, 5634)]