22049636

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19207}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 45177216

約数和(自身を除く): 23127580

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19207, 38414, 76828, 134449, 268898, 537796, 787487, 1574974, 3149948, 5512409, 11024818, 22049636]

約数ペア:

[(1, 22049636), (2, 11024818), (4, 5512409), (7, 3149948), (14, 1574974), (28, 787487), (41, 537796), (82, 268898), (164, 134449), (287, 76828), (574, 38414), (1148, 19207)]