2022100300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{1783}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 4794193152

約数和(自身を除く): 2772092852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1031, 1100, 1783, 2062, 3566, 4124, 5155, 7132, 8915, 10310, 11341, 17830, 19613, 20620, 22682, 25775, 35660, 39226, 44575, 45364, 51550, 56705, 78452, 89150, 98065, 103100, 113410, 178300, 196130, 226820, 283525, 392260, 490325, 567050, 980650, 1134100, 1838273, 1961300, 3676546, 7353092, 9191365, 18382730, 20221003, 36765460, 40442006, 45956825, 80884012, 91913650, 101105015, 183827300, 202210030, 404420060, 505525075, 1011050150, 2022100300]

約数ペア:

[(1, 2022100300), (2, 1011050150), (4, 505525075), (5, 404420060), (10, 202210030), (11, 183827300), (20, 101105015), (22, 91913650), (25, 80884012), (44, 45956825), (50, 40442006), (55, 36765460), (100, 20221003), (110, 18382730), (220, 9191365), (275, 7353092), (550, 3676546), (1031, 1961300), (1100, 1838273), (1783, 1134100), (2062, 980650), (3566, 567050), (4124, 490325), (5155, 392260), (7132, 283525), (8915, 226820), (10310, 196130), (11341, 178300), (17830, 113410), (19613, 103100), (20620, 98065), (22682, 89150), (25775, 78452), (35660, 56705), (39226, 51550), (44575, 45364)]