12218448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 35015616

約数和(自身を除く): 22797168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 317, 438, 528, 584, 634, 803, 876, 951, 1168, 1268, 1606, 1752, 1902, 2409, 2536, 3212, 3487, 3504, 3804, 4818, 5072, 6424, 6974, 7608, 9636, 10461, 12848, 13948, 15216, 19272, 20922, 23141, 27896, 38544, 41844, 46282, 55792, 69423, 83688, 92564, 138846, 167376, 185128, 254551, 277692, 370256, 509102, 555384, 763653, 1018204, 1110768, 1527306, 2036408, 3054612, 4072816, 6109224, 12218448]

約数ペア:

[(1, 12218448), (2, 6109224), (3, 4072816), (4, 3054612), (6, 2036408), (8, 1527306), (11, 1110768), (12, 1018204), (16, 763653), (22, 555384), (24, 509102), (33, 370256), (44, 277692), (48, 254551), (66, 185128), (73, 167376), (88, 138846), (132, 92564), (146, 83688), (176, 69423), (219, 55792), (264, 46282), (292, 41844), (317, 38544), (438, 27896), (528, 23141), (584, 20922), (634, 19272), (803, 15216), (876, 13948), (951, 12848), (1168, 10461), (1268, 9636), (1606, 7608), (1752, 6974), (1902, 6424), (2409, 5072), (2536, 4818), (3212, 3804), (3487, 3504)]