22039941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 37168128

約数和(自身を除く): 15128187

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1307, 1533, 2409, 3921, 5621, 9149, 14377, 16863, 27447, 43131, 95411, 100639, 286233, 301917, 667877, 1049521, 2003631, 3148563, 7346647, 22039941]

約数ペア:

[(1, 22039941), (3, 7346647), (7, 3148563), (11, 2003631), (21, 1049521), (33, 667877), (73, 301917), (77, 286233), (219, 100639), (231, 95411), (511, 43131), (803, 27447), (1307, 16863), (1533, 14377), (2409, 9149), (3921, 5621)]