23455340

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6779}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 49548240

約数和(自身を除く): 26092900

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 6779, 13558, 27116, 33895, 67790, 135580, 1172767, 2345534, 4691068, 5863835, 11727670, 23455340]

約数ペア:

[(1, 23455340), (2, 11727670), (4, 5863835), (5, 4691068), (10, 2345534), (20, 1172767), (173, 135580), (346, 67790), (692, 33895), (865, 27116), (1730, 13558), (3460, 6779)]