22889284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 45835776

約数和(自身を除く): 22946492

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 97, 124, 173, 194, 341, 346, 388, 682, 692, 1067, 1364, 1903, 2134, 3007, 3806, 4268, 5363, 6014, 7612, 10726, 12028, 16781, 21452, 33077, 33562, 58993, 66154, 67124, 117986, 132308, 184591, 235972, 369182, 520211, 738364, 1040422, 2080844, 5722321, 11444642, 22889284]

約数ペア:

[(1, 22889284), (2, 11444642), (4, 5722321), (11, 2080844), (22, 1040422), (31, 738364), (44, 520211), (62, 369182), (97, 235972), (124, 184591), (173, 132308), (194, 117986), (341, 67124), (346, 66154), (388, 58993), (682, 33562), (692, 33077), (1067, 21452), (1364, 16781), (1903, 12028), (2134, 10726), (3007, 7612), (3806, 6014), (4268, 5363)]