22855360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 61155072

約数和(自身を除く): 38299712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 151, 160, 172, 176, 215, 220, 302, 320, 344, 352, 430, 440, 473, 604, 688, 704, 755, 860, 880, 946, 1208, 1376, 1510, 1661, 1720, 1760, 1892, 2365, 2416, 2752, 3020, 3322, 3440, 3520, 3784, 4730, 4832, 6040, 6493, 6644, 6880, 7568, 8305, 9460, 9664, 12080, 12986, 13288, 13760, 15136, 16610, 18920, 24160, 25972, 26576, 30272, 32465, 33220, 37840, 48320, 51944, 53152, 64930, 66440, 71423, 75680, 103888, 106304, 129860, 132880, 142846, 151360, 207776, 259720, 265760, 285692, 357115, 415552, 519440, 531520, 571384, 714230, 1038880, 1142768, 1428460, 2077760, 2285536, 2856920, 4571072, 5713840, 11427680, 22855360]

約数ペア:

[(1, 22855360), (2, 11427680), (4, 5713840), (5, 4571072), (8, 2856920), (10, 2285536), (11, 2077760), (16, 1428460), (20, 1142768), (22, 1038880), (32, 714230), (40, 571384), (43, 531520), (44, 519440), (55, 415552), (64, 357115), (80, 285692), (86, 265760), (88, 259720), (110, 207776), (151, 151360), (160, 142846), (172, 132880), (176, 129860), (215, 106304), (220, 103888), (302, 75680), (320, 71423), (344, 66440), (352, 64930), (430, 53152), (440, 51944), (473, 48320), (604, 37840), (688, 33220), (704, 32465), (755, 30272), (860, 26576), (880, 25972), (946, 24160), (1208, 18920), (1376, 16610), (1510, 15136), (1661, 13760), (1720, 13288), (1760, 12986), (1892, 12080), (2365, 9664), (2416, 9460), (2752, 8305), (3020, 7568), (3322, 6880), (3440, 6644), (3520, 6493), (3784, 6040), (4730, 4832)]