2213144637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 3250222080

約数和(自身を除く): 1037077443

約数列:

[1, 3, 11, 33, 151, 453, 601, 739, 1661, 1803, 2217, 4983, 6611, 8129, 19833, 24387, 90751, 111589, 272253, 334767, 444139, 998261, 1227479, 1332417, 2994783, 3682437, 4885529, 14656587, 67064989, 201194967, 737714879, 2213144637]

約数ペア:

[(1, 2213144637), (3, 737714879), (11, 201194967), (33, 67064989), (151, 14656587), (453, 4885529), (601, 3682437), (739, 2994783), (1661, 1332417), (1803, 1227479), (2217, 998261), (4983, 444139), (6611, 334767), (8129, 272253), (19833, 111589), (24387, 90751)]