22641724

素因数分解:

$2^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 46363800

約数和(自身を除く): 23722076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 349, 662, 698, 1324, 1396, 2317, 2443, 4634, 4886, 9268, 9772, 16219, 17101, 32438, 34202, 64876, 68404, 115519, 231038, 462076, 808633, 1617266, 3234532, 5660431, 11320862, 22641724]

約数ペア:

[(1, 22641724), (2, 11320862), (4, 5660431), (7, 3234532), (14, 1617266), (28, 808633), (49, 462076), (98, 231038), (196, 115519), (331, 68404), (349, 64876), (662, 34202), (698, 32438), (1324, 17101), (1396, 16219), (2317, 9772), (2443, 9268), (4634, 4886)]