22099749

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 34728960

約数和(自身を除く): 12629211

約数列:

[1, 3, 7, 21, 67, 113, 139, 201, 339, 417, 469, 791, 973, 1407, 2373, 2919, 7571, 9313, 15707, 22713, 27939, 47121, 52997, 65191, 109949, 158991, 195573, 329847, 1052369, 3157107, 7366583, 22099749]

約数ペア:

[(1, 22099749), (3, 7366583), (7, 3157107), (21, 1052369), (67, 329847), (113, 195573), (139, 158991), (201, 109949), (339, 65191), (417, 52997), (469, 47121), (791, 27939), (973, 22713), (1407, 15707), (2373, 9313), (2919, 7571)]