22751876

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 48939072

約数和(自身を除く): 26187196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 103, 161, 196, 206, 322, 343, 412, 644, 686, 721, 1127, 1372, 1442, 2254, 2369, 2401, 2884, 4508, 4738, 4802, 5047, 7889, 9476, 9604, 10094, 15778, 16583, 20188, 31556, 33166, 35329, 55223, 66332, 70658, 110446, 116081, 141316, 220892, 232162, 247303, 464324, 494606, 812567, 989212, 1625134, 3250268, 5687969, 11375938, 22751876]

約数ペア:

[(1, 22751876), (2, 11375938), (4, 5687969), (7, 3250268), (14, 1625134), (23, 989212), (28, 812567), (46, 494606), (49, 464324), (92, 247303), (98, 232162), (103, 220892), (161, 141316), (196, 116081), (206, 110446), (322, 70658), (343, 66332), (412, 55223), (644, 35329), (686, 33166), (721, 31556), (1127, 20188), (1372, 16583), (1442, 15778), (2254, 10094), (2369, 9604), (2401, 9476), (2884, 7889), (4508, 5047), (4738, 4802)]