220181292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{115399}}^1$

素因数の和:115462

約数の個数: 36

約数和(自身を含む): 567075600

約数和(自身を除く): 346894308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 115399, 230798, 346197, 461596, 692394, 1038591, 1384788, 2077182, 4154364, 6116147, 12232294, 18348441, 24464588, 36696882, 55045323, 73393764, 110090646, 220181292]

約数ペア:

[(1, 220181292), (2, 110090646), (3, 73393764), (4, 55045323), (6, 36696882), (9, 24464588), (12, 18348441), (18, 12232294), (36, 6116147), (53, 4154364), (106, 2077182), (159, 1384788), (212, 1038591), (318, 692394), (477, 461596), (636, 346197), (954, 230798), (1908, 115399)]