15222966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 33378048

約数和(自身を除く): 18155082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 877, 1578, 1754, 2631, 2893, 5262, 5786, 8679, 9647, 17358, 19294, 28941, 57882, 230651, 461302, 691953, 1383906, 2537161, 5074322, 7611483, 15222966]

約数ペア:

[(1, 15222966), (2, 7611483), (3, 5074322), (6, 2537161), (11, 1383906), (22, 691953), (33, 461302), (66, 230651), (263, 57882), (526, 28941), (789, 19294), (877, 17358), (1578, 9647), (1754, 8679), (2631, 5786), (2893, 5262)]