223530802

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 372195648

約数和(自身を除く): 148664846

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 641, 1282, 1331, 1441, 2662, 2882, 7051, 14102, 15851, 31702, 77561, 83971, 155122, 167942, 174361, 348722, 853171, 923681, 1706342, 1847362, 10160491, 20320982, 111765401, 223530802]

約数ペア:

[(1, 223530802), (2, 111765401), (11, 20320982), (22, 10160491), (121, 1847362), (131, 1706342), (242, 923681), (262, 853171), (641, 348722), (1282, 174361), (1331, 167942), (1441, 155122), (2662, 83971), (2882, 77561), (7051, 31702), (14102, 15851)]