98820656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1279}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 209510400

約数和(自身を除く): 110689744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 878, 1279, 1756, 2558, 3512, 4829, 5116, 7024, 9658, 10232, 14069, 19316, 20464, 28138, 38632, 56276, 77264, 112552, 225104, 561481, 1122962, 2245924, 4491848, 6176291, 8983696, 12352582, 24705164, 49410328, 98820656]

約数ペア:

[(1, 98820656), (2, 49410328), (4, 24705164), (8, 12352582), (11, 8983696), (16, 6176291), (22, 4491848), (44, 2245924), (88, 1122962), (176, 561481), (439, 225104), (878, 112552), (1279, 77264), (1756, 56276), (2558, 38632), (3512, 28138), (4829, 20464), (5116, 19316), (7024, 14069), (9658, 10232)]