2228858030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31840829}}^1$

素因数の和:31840843

約数の個数: 16

約数和(自身を含む): 4585079520

約数和(自身を除く): 2356221490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31840829, 63681658, 159204145, 222885803, 318408290, 445771606, 1114429015, 2228858030]

約数ペア:

[(1, 2228858030), (2, 1114429015), (5, 445771606), (7, 318408290), (10, 222885803), (14, 159204145), (35, 63681658), (70, 31840829)]