23238774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 55403712

約数和(自身を除く): 32164938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2113, 3666, 4226, 5499, 6339, 10998, 12678, 19017, 27469, 38034, 54938, 82407, 99311, 164814, 198622, 247221, 297933, 494442, 595866, 893799, 1291043, 1787598, 2582086, 3873129, 7746258, 11619387, 23238774]

約数ペア:

[(1, 23238774), (2, 11619387), (3, 7746258), (6, 3873129), (9, 2582086), (13, 1787598), (18, 1291043), (26, 893799), (39, 595866), (47, 494442), (78, 297933), (94, 247221), (117, 198622), (141, 164814), (234, 99311), (282, 82407), (423, 54938), (611, 38034), (846, 27469), (1222, 19017), (1833, 12678), (2113, 10998), (3666, 6339), (4226, 5499)]