21077148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56659}}^1$

素因数の和:56697

約数の個数: 24

約数和(自身を含む): 50767360

約数和(自身を除く): 29690212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56659, 113318, 169977, 226636, 339954, 679908, 1756429, 3512858, 5269287, 7025716, 10538574, 21077148]

約数ペア:

[(1, 21077148), (2, 10538574), (3, 7025716), (4, 5269287), (6, 3512858), (12, 1756429), (31, 679908), (62, 339954), (93, 226636), (124, 169977), (186, 113318), (372, 56659)]