1216204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2350656

約数和(自身を除く): 1134452

約数列:

[1, 2, 4, 11, 22, 44, 131, 211, 262, 422, 524, 844, 1441, 2321, 2882, 4642, 5764, 9284, 27641, 55282, 110564, 304051, 608102, 1216204]

約数ペア:

[(1, 1216204), (2, 608102), (4, 304051), (11, 110564), (22, 55282), (44, 27641), (131, 9284), (211, 5764), (262, 4642), (422, 2882), (524, 2321), (844, 1441)]