228073670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4723}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 448968960

約数和(自身を除く): 220895290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 4390, 4723, 4829, 9446, 9658, 23615, 24145, 47230, 48290, 51953, 103906, 259765, 519530, 2073397, 4146794, 10366985, 20733970, 22807367, 45614734, 114036835, 228073670]

約数ペア:

[(1, 228073670), (2, 114036835), (5, 45614734), (10, 22807367), (11, 20733970), (22, 10366985), (55, 4146794), (110, 2073397), (439, 519530), (878, 259765), (2195, 103906), (4390, 51953), (4723, 48290), (4829, 47230), (9446, 24145), (9658, 23615)]