215335824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{407833}}^1$

素因数の和:407855

約数の個数: 40

約数和(自身を含む): 606856992

約数和(自身を除く): 391521168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 407833, 815666, 1223499, 1631332, 2446998, 3262664, 4486163, 4893996, 6525328, 8972326, 9787992, 13458489, 17944652, 19575984, 26916978, 35889304, 53833956, 71778608, 107667912, 215335824]

約数ペア:

[(1, 215335824), (2, 107667912), (3, 71778608), (4, 53833956), (6, 35889304), (8, 26916978), (11, 19575984), (12, 17944652), (16, 13458489), (22, 9787992), (24, 8972326), (33, 6525328), (44, 4893996), (48, 4486163), (66, 3262664), (88, 2446998), (132, 1631332), (176, 1223499), (264, 815666), (528, 407833)]