244668215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 333365760

約数和(自身を除く): 88697545

約数列:

[1, 5, 11, 29, 55, 145, 211, 319, 727, 1055, 1595, 2321, 3635, 6119, 7997, 11605, 21083, 30595, 39985, 67309, 105415, 153397, 231913, 336545, 766985, 1159565, 1687367, 4448513, 8436835, 22242565, 48933643, 244668215]

約数ペア:

[(1, 244668215), (5, 48933643), (11, 22242565), (29, 8436835), (55, 4448513), (145, 1687367), (211, 1159565), (319, 766985), (727, 336545), (1055, 231913), (1595, 153397), (2321, 105415), (3635, 67309), (6119, 39985), (7997, 30595), (11605, 21083)]