21375618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29443}}^1$

素因数の和:29470

約数の個数: 24

約数和(自身を含む): 46992624

約数和(自身を除く): 25617006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 29443, 58886, 88329, 176658, 323873, 647746, 971619, 1943238, 3562603, 7125206, 10687809, 21375618]

約数ペア:

[(1, 21375618), (2, 10687809), (3, 7125206), (6, 3562603), (11, 1943238), (22, 971619), (33, 647746), (66, 323873), (121, 176658), (242, 88329), (363, 58886), (726, 29443)]