22671047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 7096633

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 271, 323, 629, 703, 1897, 2261, 4403, 4607, 4921, 5149, 10027, 11951, 32249, 36043, 70189, 83657, 87533, 170459, 190513, 612731, 1193213, 1333591, 3238721, 22671047]

約数ペア:

[(1, 22671047), (7, 3238721), (17, 1333591), (19, 1193213), (37, 612731), (119, 190513), (133, 170459), (259, 87533), (271, 83657), (323, 70189), (629, 36043), (703, 32249), (1897, 11951), (2261, 10027), (4403, 5149), (4607, 4921)]