28305356442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{217369}}^1$

素因数の和:219358

約数の個数: 32

約数和(自身を含む): 61788726720

約数和(自身を除く): 33483370278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1973, 3946, 5919, 11838, 21703, 43406, 65109, 130218, 217369, 434738, 652107, 1304214, 2391059, 4782118, 7173177, 14346354, 428869037, 857738074, 1286607111, 2573214222, 4717559407, 9435118814, 14152678221, 28305356442]

約数ペア:

[(1, 28305356442), (2, 14152678221), (3, 9435118814), (6, 4717559407), (11, 2573214222), (22, 1286607111), (33, 857738074), (66, 428869037), (1973, 14346354), (3946, 7173177), (5919, 4782118), (11838, 2391059), (21703, 1304214), (43406, 652107), (65109, 434738), (130218, 217369)]