22979716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 22259324

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 271, 493, 542, 731, 986, 1084, 1247, 1462, 1972, 2494, 2924, 4607, 4988, 7859, 9214, 11653, 15718, 18428, 21199, 23306, 31436, 42398, 46612, 84796, 133603, 198101, 267206, 337937, 396202, 534412, 675874, 792404, 1351748, 5744929, 11489858, 22979716]

約数ペア:

[(1, 22979716), (2, 11489858), (4, 5744929), (17, 1351748), (29, 792404), (34, 675874), (43, 534412), (58, 396202), (68, 337937), (86, 267206), (116, 198101), (172, 133603), (271, 84796), (493, 46612), (542, 42398), (731, 31436), (986, 23306), (1084, 21199), (1247, 18428), (1462, 15718), (1972, 11653), (2494, 9214), (2924, 7859), (4607, 4988)]