22397965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 28094976

約数和(自身を除く): 5697011

約数列:

[1, 5, 31, 83, 155, 415, 1741, 2573, 8705, 12865, 53971, 144503, 269855, 722515, 4479593, 22397965]

約数ペア:

[(1, 22397965), (5, 4479593), (31, 722515), (83, 269855), (155, 144503), (415, 53971), (1741, 12865), (2573, 8705)]