23486210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2399}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 23169790

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2399, 4798, 4895, 9790, 11995, 23990, 26389, 52778, 131945, 213511, 263890, 427022, 1067555, 2135110, 2348621, 4697242, 11743105, 23486210]

約数ペア:

[(1, 23486210), (2, 11743105), (5, 4697242), (10, 2348621), (11, 2135110), (22, 1067555), (55, 427022), (89, 263890), (110, 213511), (178, 131945), (445, 52778), (890, 26389), (979, 23990), (1958, 11995), (2399, 9790), (4798, 4895)]