18753482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 14558902

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1223, 1394, 2446, 7667, 13453, 15334, 20791, 26906, 41582, 50143, 100286, 228701, 457402, 551573, 852431, 1103146, 1704862, 9376741, 18753482]

約数ペア:

[(1, 18753482), (2, 9376741), (11, 1704862), (17, 1103146), (22, 852431), (34, 551573), (41, 457402), (82, 228701), (187, 100286), (374, 50143), (451, 41582), (697, 26906), (902, 20791), (1223, 15334), (1394, 13453), (2446, 7667)]