200212144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1137569}}^1$

素因数の和:1137588

約数の個数: 20

約数和(自身を含む): 423176040

約数和(自身を除く): 222963896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1137569, 2275138, 4550276, 9100552, 12513259, 18201104, 25026518, 50053036, 100106072, 200212144]

約数ペア:

[(1, 200212144), (2, 100106072), (4, 50053036), (8, 25026518), (11, 18201104), (16, 12513259), (22, 9100552), (44, 4550276), (88, 2275138), (176, 1137569)]