21624834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46807}}^1$

素因数の和:46830

約数の個数: 32

約数和(自身を含む): 53922816

約数和(自身を除く): 32297982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46807, 93614, 140421, 280842, 327649, 514877, 655298, 982947, 1029754, 1544631, 1965894, 3089262, 3604139, 7208278, 10812417, 21624834]

約数ペア:

[(1, 21624834), (2, 10812417), (3, 7208278), (6, 3604139), (7, 3089262), (11, 1965894), (14, 1544631), (21, 1029754), (22, 982947), (33, 655298), (42, 514877), (66, 327649), (77, 280842), (154, 140421), (231, 93614), (462, 46807)]