21844512

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 64532160

約数和(自身を除く): 42687648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 193, 216, 262, 288, 386, 393, 432, 524, 579, 772, 786, 864, 1048, 1158, 1179, 1544, 1572, 1737, 2096, 2316, 2358, 3088, 3144, 3474, 3537, 4192, 4632, 4716, 5211, 6176, 6288, 6948, 7074, 9264, 9432, 10422, 12576, 13896, 14148, 18528, 18864, 20844, 25283, 27792, 28296, 37728, 41688, 50566, 55584, 56592, 75849, 83376, 101132, 113184, 151698, 166752, 202264, 227547, 303396, 404528, 455094, 606792, 682641, 809056, 910188, 1213584, 1365282, 1820376, 2427168, 2730564, 3640752, 5461128, 7281504, 10922256, 21844512]

約数ペア:

[(1, 21844512), (2, 10922256), (3, 7281504), (4, 5461128), (6, 3640752), (8, 2730564), (9, 2427168), (12, 1820376), (16, 1365282), (18, 1213584), (24, 910188), (27, 809056), (32, 682641), (36, 606792), (48, 455094), (54, 404528), (72, 303396), (96, 227547), (108, 202264), (131, 166752), (144, 151698), (193, 113184), (216, 101132), (262, 83376), (288, 75849), (386, 56592), (393, 55584), (432, 50566), (524, 41688), (579, 37728), (772, 28296), (786, 27792), (864, 25283), (1048, 20844), (1158, 18864), (1179, 18528), (1544, 14148), (1572, 13896), (1737, 12576), (2096, 10422), (2316, 9432), (2358, 9264), (3088, 7074), (3144, 6948), (3474, 6288), (3537, 6176), (4192, 5211), (4632, 4716)]