11870342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 19752096

約数和(自身を除く): 7881754

約数列:

[1, 2, 11, 22, 121, 181, 242, 271, 362, 542, 1991, 2981, 3982, 5962, 21901, 32791, 43802, 49051, 65582, 98102, 539561, 1079122, 5935171, 11870342]

約数ペア:

[(1, 11870342), (2, 5935171), (11, 1079122), (22, 539561), (121, 98102), (181, 65582), (242, 49051), (271, 43802), (362, 32791), (542, 21901), (1991, 5962), (2981, 3982)]