22002448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 47199360

約数和(自身を除く): 25196912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 103, 104, 158, 169, 206, 208, 316, 338, 412, 632, 676, 824, 1027, 1264, 1339, 1352, 1648, 2054, 2678, 2704, 4108, 5356, 8137, 8216, 10712, 13351, 16274, 16432, 17407, 21424, 26702, 32548, 34814, 53404, 65096, 69628, 105781, 106808, 130192, 139256, 211562, 213616, 278512, 423124, 846248, 1375153, 1692496, 2750306, 5500612, 11001224, 22002448]

約数ペア:

[(1, 22002448), (2, 11001224), (4, 5500612), (8, 2750306), (13, 1692496), (16, 1375153), (26, 846248), (52, 423124), (79, 278512), (103, 213616), (104, 211562), (158, 139256), (169, 130192), (206, 106808), (208, 105781), (316, 69628), (338, 65096), (412, 53404), (632, 34814), (676, 32548), (824, 26702), (1027, 21424), (1264, 17407), (1339, 16432), (1352, 16274), (1648, 13351), (2054, 10712), (2678, 8216), (2704, 8137), (4108, 5356)]