23514172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 36

約数和(自身を含む): 47629960

約数和(自身を除く): 24115788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2557, 4598, 5114, 9196, 10228, 28127, 48583, 56254, 97166, 112508, 194332, 309397, 534413, 618794, 1068826, 1237588, 2137652, 5878543, 11757086, 23514172]

約数ペア:

[(1, 23514172), (2, 11757086), (4, 5878543), (11, 2137652), (19, 1237588), (22, 1068826), (38, 618794), (44, 534413), (76, 309397), (121, 194332), (209, 112508), (242, 97166), (418, 56254), (484, 48583), (836, 28127), (2299, 10228), (2557, 9196), (4598, 5114)]