23564420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 56343168

約数和(自身を除く): 32778748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4657, 5060, 9314, 18628, 23285, 46570, 51227, 93140, 102454, 107111, 204908, 214222, 256135, 428444, 512270, 535555, 1024540, 1071110, 1178221, 2142220, 2356442, 4712884, 5891105, 11782210, 23564420]

約数ペア:

[(1, 23564420), (2, 11782210), (4, 5891105), (5, 4712884), (10, 2356442), (11, 2142220), (20, 1178221), (22, 1071110), (23, 1024540), (44, 535555), (46, 512270), (55, 428444), (92, 256135), (110, 214222), (115, 204908), (220, 107111), (230, 102454), (253, 93140), (460, 51227), (506, 46570), (1012, 23285), (1265, 18628), (2530, 9314), (4657, 5060)]