888911470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{111253}}^1$

素因数の和:111324

約数の個数: 32

約数和(自身を含む): 1730222208

約数和(自身を除く): 841310738

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 111253, 222506, 556265, 1112530, 1891301, 3782602, 5228891, 9456505, 10457782, 18913010, 26144455, 52288910, 88891147, 177782294, 444455735, 888911470]

約数ペア:

[(1, 888911470), (2, 444455735), (5, 177782294), (10, 88891147), (17, 52288910), (34, 26144455), (47, 18913010), (85, 10457782), (94, 9456505), (170, 5228891), (235, 3782602), (470, 1891301), (799, 1112530), (1598, 556265), (3995, 222506), (7990, 111253)]