23572208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 50592000

約数和(自身を除く): 27019792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 1999, 2948, 3998, 5896, 7996, 11792, 15992, 21989, 31984, 43978, 87956, 133933, 175912, 267866, 351824, 535732, 1071464, 1473263, 2142928, 2946526, 5893052, 11786104, 23572208]

約数ペア:

[(1, 23572208), (2, 11786104), (4, 5893052), (8, 2946526), (11, 2142928), (16, 1473263), (22, 1071464), (44, 535732), (67, 351824), (88, 267866), (134, 175912), (176, 133933), (268, 87956), (536, 43978), (737, 31984), (1072, 21989), (1474, 15992), (1999, 11792), (2948, 7996), (3998, 5896)]