231899918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{24061}}^1$

素因数の和:24203

約数の個数: 16

約数和(自身を含む): 358042560

約数和(自身を除く): 126142642

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 24061, 48122, 1467721, 1900819, 2935442, 3801638, 115949959, 231899918]

約数ペア:

[(1, 231899918), (2, 115949959), (61, 3801638), (79, 2935442), (122, 1900819), (158, 1467721), (4819, 48122), (9638, 24061)]