2245645754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{2089}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 3714448320

約数和(自身を除く): 1468802566

約数列:

[1, 2, 11, 22, 131, 262, 373, 746, 1441, 2089, 2882, 4103, 4178, 8206, 22979, 45958, 48863, 97726, 273659, 537493, 547318, 779197, 1074986, 1558394, 3010249, 6020498, 8571167, 17142334, 102074807, 204149614, 1122822877, 2245645754]

約数ペア:

[(1, 2245645754), (2, 1122822877), (11, 204149614), (22, 102074807), (131, 17142334), (262, 8571167), (373, 6020498), (746, 3010249), (1441, 1558394), (2089, 1074986), (2882, 779197), (4103, 547318), (4178, 537493), (8206, 273659), (22979, 97726), (45958, 48863)]