22247876

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7867}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 44942016

約数和(自身を除く): 22694140

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7867, 15734, 31468, 55069, 110138, 220276, 794567, 1589134, 3178268, 5561969, 11123938, 22247876]

約数ペア:

[(1, 22247876), (2, 11123938), (4, 5561969), (7, 3178268), (14, 1589134), (28, 794567), (101, 220276), (202, 110138), (404, 55069), (707, 31468), (1414, 15734), (2828, 7867)]