23042548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 44286592

約数和(自身を除く): 21244044

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 643, 1054, 1156, 1286, 2108, 2572, 8959, 10931, 17918, 19933, 21862, 35836, 39866, 43724, 79732, 185827, 338861, 371654, 677722, 743308, 1355444, 5760637, 11521274, 23042548]

約数ペア:

[(1, 23042548), (2, 11521274), (4, 5760637), (17, 1355444), (31, 743308), (34, 677722), (62, 371654), (68, 338861), (124, 185827), (289, 79732), (527, 43724), (578, 39866), (643, 35836), (1054, 21862), (1156, 19933), (1286, 17918), (2108, 10931), (2572, 8959)]