11222331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 5366469

約数列:

[1, 3, 19, 47, 57, 59, 71, 141, 177, 213, 893, 1121, 1349, 2679, 2773, 3337, 3363, 4047, 4189, 8319, 10011, 12567, 52687, 63403, 79591, 158061, 190209, 196883, 238773, 590649, 3740777, 11222331]

約数ペア:

[(1, 11222331), (3, 3740777), (19, 590649), (47, 238773), (57, 196883), (59, 190209), (71, 158061), (141, 79591), (177, 63403), (213, 52687), (893, 12567), (1121, 10011), (1349, 8319), (2679, 4189), (2773, 4047), (3337, 3363)]