228211984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14249}}^1$

素因数の和:14288

約数の個数: 80

約数和(自身を含む): 593712000

約数和(自身を除く): 365500016

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 14249, 16016, 28498, 56996, 99743, 113992, 156739, 185237, 199486, 227984, 313478, 370474, 398972, 626956, 740948, 797944, 1097173, 1253912, 1296659, 1481896, 1595888, 2037607, 2194346, 2507824, 2593318, 2963792, 4075214, 4388692, 5186636, 8150428, 8777384, 10373272, 14263249, 16300856, 17554768, 20746544, 28526498, 32601712, 57052996, 114105992, 228211984]

約数ペア:

[(1, 228211984), (2, 114105992), (4, 57052996), (7, 32601712), (8, 28526498), (11, 20746544), (13, 17554768), (14, 16300856), (16, 14263249), (22, 10373272), (26, 8777384), (28, 8150428), (44, 5186636), (52, 4388692), (56, 4075214), (77, 2963792), (88, 2593318), (91, 2507824), (104, 2194346), (112, 2037607), (143, 1595888), (154, 1481896), (176, 1296659), (182, 1253912), (208, 1097173), (286, 797944), (308, 740948), (364, 626956), (572, 398972), (616, 370474), (728, 313478), (1001, 227984), (1144, 199486), (1232, 185237), (1456, 156739), (2002, 113992), (2288, 99743), (4004, 56996), (8008, 28498), (14249, 16016)]