447788794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{90977}}^1$

素因数の和:91109

約数の個数: 16

約数和(自身を含む): 707444928

約数和(自身を除く): 259656134

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 90977, 181954, 2092471, 4184942, 9734539, 19469078, 223894397, 447788794]

約数ペア:

[(1, 447788794), (2, 223894397), (23, 19469078), (46, 9734539), (107, 4184942), (214, 2092471), (2461, 181954), (4922, 90977)]