23307878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 40407552

約数和(自身を除く): 17099674

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 631, 803, 1262, 1606, 1679, 3358, 6941, 13882, 14513, 18469, 29026, 36938, 46063, 92126, 159643, 319286, 506693, 1013386, 1059449, 2118898, 11653939, 23307878]

約数ペア:

[(1, 23307878), (2, 11653939), (11, 2118898), (22, 1059449), (23, 1013386), (46, 506693), (73, 319286), (146, 159643), (253, 92126), (506, 46063), (631, 36938), (803, 29026), (1262, 18469), (1606, 14513), (1679, 13882), (3358, 6941)]