247569872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127877}}^1$

素因数の和:127907

約数の個数: 30

約数和(自身を含む): 527240994

約数和(自身を除く): 279671122

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 127877, 255754, 511508, 1023016, 1406647, 2046032, 2813294, 5626588, 11253176, 15473117, 22506352, 30946234, 61892468, 123784936, 247569872]

約数ペア:

[(1, 247569872), (2, 123784936), (4, 61892468), (8, 30946234), (11, 22506352), (16, 15473117), (22, 11253176), (44, 5626588), (88, 2813294), (121, 2046032), (176, 1406647), (242, 1023016), (484, 511508), (968, 255754), (1936, 127877)]