22043070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 68428800

約数和(自身を除く): 46385730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 109, 126, 135, 189, 210, 214, 218, 270, 315, 321, 327, 378, 535, 545, 630, 642, 654, 749, 763, 945, 963, 981, 1070, 1090, 1498, 1526, 1605, 1635, 1890, 1926, 1962, 2247, 2289, 2889, 2943, 3210, 3270, 3745, 3815, 4494, 4578, 4815, 4905, 5778, 5886, 6741, 6867, 7490, 7630, 9630, 9810, 11235, 11445, 11663, 13482, 13734, 14445, 14715, 20223, 20601, 22470, 22890, 23326, 28890, 29430, 33705, 34335, 34989, 40446, 41202, 58315, 67410, 68670, 69978, 81641, 101115, 103005, 104967, 116630, 163282, 174945, 202230, 206010, 209934, 244923, 314901, 349890, 408205, 489846, 524835, 629802, 734769, 816410, 1049670, 1224615, 1469538, 1574505, 2204307, 2449230, 3149010, 3673845, 4408614, 7347690, 11021535, 22043070]

約数ペア:

[(1, 22043070), (2, 11021535), (3, 7347690), (5, 4408614), (6, 3673845), (7, 3149010), (9, 2449230), (10, 2204307), (14, 1574505), (15, 1469538), (18, 1224615), (21, 1049670), (27, 816410), (30, 734769), (35, 629802), (42, 524835), (45, 489846), (54, 408205), (63, 349890), (70, 314901), (90, 244923), (105, 209934), (107, 206010), (109, 202230), (126, 174945), (135, 163282), (189, 116630), (210, 104967), (214, 103005), (218, 101115), (270, 81641), (315, 69978), (321, 68670), (327, 67410), (378, 58315), (535, 41202), (545, 40446), (630, 34989), (642, 34335), (654, 33705), (749, 29430), (763, 28890), (945, 23326), (963, 22890), (981, 22470), (1070, 20601), (1090, 20223), (1498, 14715), (1526, 14445), (1605, 13734), (1635, 13482), (1890, 11663), (1926, 11445), (1962, 11235), (2247, 9810), (2289, 9630), (2889, 7630), (2943, 7490), (3210, 6867), (3270, 6741), (3745, 5886), (3815, 5778), (4494, 4905), (4578, 4815)]