5122172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 10389960

約数和(自身を除く): 5267788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 557, 836, 1114, 2228, 2299, 4598, 6127, 9196, 10583, 12254, 21166, 24508, 42332, 67397, 116413, 134794, 232826, 269588, 465652, 1280543, 2561086, 5122172]

約数ペア:

[(1, 5122172), (2, 2561086), (4, 1280543), (11, 465652), (19, 269588), (22, 232826), (38, 134794), (44, 116413), (76, 67397), (121, 42332), (209, 24508), (242, 21166), (418, 12254), (484, 10583), (557, 9196), (836, 6127), (1114, 4598), (2228, 2299)]