22310288

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 59371200

約数和(自身を除く): 37060912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 199, 208, 286, 308, 364, 392, 398, 539, 572, 616, 637, 728, 784, 796, 1001, 1078, 1144, 1232, 1274, 1393, 1456, 1592, 2002, 2156, 2189, 2288, 2548, 2587, 2786, 3184, 4004, 4312, 4378, 5096, 5174, 5572, 7007, 8008, 8624, 8756, 9751, 10192, 10348, 11144, 14014, 15323, 16016, 17512, 18109, 19502, 20696, 22288, 28028, 28457, 30646, 35024, 36218, 39004, 41392, 56056, 56914, 61292, 72436, 78008, 107261, 112112, 113828, 122584, 126763, 144872, 156016, 199199, 214522, 227656, 245168, 253526, 289744, 398398, 429044, 455312, 507052, 796796, 858088, 1014104, 1394393, 1593592, 1716176, 2028208, 2788786, 3187184, 5577572, 11155144, 22310288]

約数ペア:

[(1, 22310288), (2, 11155144), (4, 5577572), (7, 3187184), (8, 2788786), (11, 2028208), (13, 1716176), (14, 1593592), (16, 1394393), (22, 1014104), (26, 858088), (28, 796796), (44, 507052), (49, 455312), (52, 429044), (56, 398398), (77, 289744), (88, 253526), (91, 245168), (98, 227656), (104, 214522), (112, 199199), (143, 156016), (154, 144872), (176, 126763), (182, 122584), (196, 113828), (199, 112112), (208, 107261), (286, 78008), (308, 72436), (364, 61292), (392, 56914), (398, 56056), (539, 41392), (572, 39004), (616, 36218), (637, 35024), (728, 30646), (784, 28457), (796, 28028), (1001, 22288), (1078, 20696), (1144, 19502), (1232, 18109), (1274, 17512), (1393, 16016), (1456, 15323), (1592, 14014), (2002, 11144), (2156, 10348), (2189, 10192), (2288, 9751), (2548, 8756), (2587, 8624), (2786, 8008), (3184, 7007), (4004, 5572), (4312, 5174), (4378, 5096)]