22248976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26237}}^1$

素因数の和:26298

約数の個数: 20

約数和(自身を含む): 43922412

約数和(自身を除く): 21673436

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26237, 52474, 104948, 209896, 419792, 1390561, 2781122, 5562244, 11124488, 22248976]

約数ペア:

[(1, 22248976), (2, 11124488), (4, 5562244), (8, 2781122), (16, 1390561), (53, 419792), (106, 209896), (212, 104948), (424, 52474), (848, 26237)]