22663839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 12794721

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 569, 781, 1207, 1707, 2343, 3621, 6259, 9673, 13277, 18777, 29019, 39831, 40399, 106403, 121197, 319209, 444389, 686783, 1333167, 2060349, 7554613, 22663839]

約数ペア:

[(1, 22663839), (3, 7554613), (11, 2060349), (17, 1333167), (33, 686783), (51, 444389), (71, 319209), (187, 121197), (213, 106403), (561, 40399), (569, 39831), (781, 29019), (1207, 18777), (1707, 13277), (2343, 9673), (3621, 6259)]