223224156939

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1\times {\mathrm{28087}}^1$

素因数の和:29799

約数の個数: 32

約数和(自身を含む): 341693890560

約数和(自身を除く): 118469733621

約数列:

[1, 3, 7, 21, 263, 789, 1439, 1841, 4317, 5523, 10073, 28087, 30219, 84261, 196609, 378457, 589827, 1135371, 2649199, 7386881, 7947597, 22160643, 40417193, 51708167, 121251579, 155124501, 282920351, 848761053, 10629721759, 31889165277, 74408052313, 223224156939]

約数ペア:

[(1, 223224156939), (3, 74408052313), (7, 31889165277), (21, 10629721759), (263, 848761053), (789, 282920351), (1439, 155124501), (1841, 121251579), (4317, 51708167), (5523, 40417193), (10073, 22160643), (28087, 7947597), (30219, 7386881), (84261, 2649199), (196609, 1135371), (378457, 589827)]