1115668906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{88813}}^1$

素因数の和:89397

約数の個数: 16

約数和(自身を含む): 1828857888

約数和(自身を除く): 713188982

約数列:

[1, 2, 11, 22, 571, 1142, 6281, 12562, 88813, 177626, 976943, 1953886, 50712223, 101424446, 557834453, 1115668906]

約数ペア:

[(1, 1115668906), (2, 557834453), (11, 101424446), (22, 50712223), (571, 1953886), (1142, 976943), (6281, 177626), (12562, 88813)]