25284214

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 39813480

約数和(自身を除く): 14529266

約数列:

[1, 2, 47, 59, 94, 97, 118, 194, 2209, 2773, 4418, 4559, 5546, 5723, 9118, 11446, 130331, 214273, 260662, 268981, 428546, 537962, 12642107, 25284214]

約数ペア:

[(1, 25284214), (2, 12642107), (47, 537962), (59, 428546), (94, 268981), (97, 260662), (118, 214273), (194, 130331), (2209, 11446), (2773, 9118), (4418, 5723), (4559, 5546)]