2248158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 5121792

約数和(自身を除く): 2873634

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1481, 1518, 2962, 4443, 8886, 16291, 32582, 34063, 48873, 68126, 97746, 102189, 204378, 374693, 749386, 1124079, 2248158]

約数ペア:

[(1, 2248158), (2, 1124079), (3, 749386), (6, 374693), (11, 204378), (22, 102189), (23, 97746), (33, 68126), (46, 48873), (66, 34063), (69, 32582), (138, 16291), (253, 8886), (506, 4443), (759, 2962), (1481, 1518)]