227128176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 697622016

約数和(自身を除く): 470493840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 643, 669, 792, 892, 1286, 1338, 1584, 1784, 1929, 2007, 2453, 2572, 2676, 3568, 3858, 4014, 4906, 5144, 5352, 5787, 7073, 7359, 7716, 8028, 9812, 10288, 10704, 11574, 14146, 14718, 15432, 16056, 19624, 21219, 22077, 23148, 28292, 29436, 30864, 32112, 39248, 42438, 44154, 46296, 56584, 58872, 63657, 84876, 88308, 92592, 113168, 117744, 127314, 143389, 169752, 176616, 254628, 286778, 339504, 353232, 430167, 509256, 573556, 860334, 1018512, 1147112, 1290501, 1577279, 1720668, 2294224, 2581002, 3154558, 3441336, 4731837, 5162004, 6309116, 6882672, 9463674, 10324008, 12618232, 14195511, 18927348, 20648016, 25236464, 28391022, 37854696, 56782044, 75709392, 113564088, 227128176]

約数ペア:

[(1, 227128176), (2, 113564088), (3, 75709392), (4, 56782044), (6, 37854696), (8, 28391022), (9, 25236464), (11, 20648016), (12, 18927348), (16, 14195511), (18, 12618232), (22, 10324008), (24, 9463674), (33, 6882672), (36, 6309116), (44, 5162004), (48, 4731837), (66, 3441336), (72, 3154558), (88, 2581002), (99, 2294224), (132, 1720668), (144, 1577279), (176, 1290501), (198, 1147112), (223, 1018512), (264, 860334), (396, 573556), (446, 509256), (528, 430167), (643, 353232), (669, 339504), (792, 286778), (892, 254628), (1286, 176616), (1338, 169752), (1584, 143389), (1784, 127314), (1929, 117744), (2007, 113168), (2453, 92592), (2572, 88308), (2676, 84876), (3568, 63657), (3858, 58872), (4014, 56584), (4906, 46296), (5144, 44154), (5352, 42438), (5787, 39248), (7073, 32112), (7359, 30864), (7716, 29436), (8028, 28292), (9812, 23148), (10288, 22077), (10704, 21219), (11574, 19624), (14146, 16056), (14718, 15432)]