1229415088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{53323}}^1$

素因数の和:53473

約数の個数: 40

約数和(自身を含む): 2618421696

約数和(自身を除く): 1389006608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 53323, 106646, 213292, 426584, 586553, 853168, 1173106, 2346212, 4692424, 6985313, 9384848, 13970626, 27941252, 55882504, 76838443, 111765008, 153676886, 307353772, 614707544, 1229415088]

約数ペア:

[(1, 1229415088), (2, 614707544), (4, 307353772), (8, 153676886), (11, 111765008), (16, 76838443), (22, 55882504), (44, 27941252), (88, 13970626), (131, 9384848), (176, 6985313), (262, 4692424), (524, 2346212), (1048, 1173106), (1441, 853168), (2096, 586553), (2882, 426584), (5764, 213292), (11528, 106646), (23056, 53323)]