844480010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{178537}}^1$

素因数の和:178598

約数の個数: 32

約数和(自身を含む): 1696825152

約数和(自身を除く): 852345142

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 178537, 357074, 892685, 1785370, 1963907, 3927814, 7677091, 9819535, 15354182, 19639070, 38385455, 76770910, 84448001, 168896002, 422240005, 844480010]

約数ペア:

[(1, 844480010), (2, 422240005), (5, 168896002), (10, 84448001), (11, 76770910), (22, 38385455), (43, 19639070), (55, 15354182), (86, 9819535), (110, 7677091), (215, 3927814), (430, 1963907), (473, 1785370), (946, 892685), (2365, 357074), (4730, 178537)]