144421772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{2803}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 276048192

約数和(自身を除く): 131626420

約数列:

[1, 2, 4, 11, 22, 44, 1171, 2342, 2803, 4684, 5606, 11212, 12881, 25762, 30833, 51524, 61666, 123332, 3282313, 6564626, 13129252, 36105443, 72210886, 144421772]

約数ペア:

[(1, 144421772), (2, 72210886), (4, 36105443), (11, 13129252), (22, 6564626), (44, 3282313), (1171, 123332), (2342, 61666), (2803, 51524), (4684, 30833), (5606, 25762), (11212, 12881)]