33709820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27631}}^1$

素因数の和:27701

約数の個数: 24

約数和(自身を含む): 71953728

約数和(自身を除く): 38243908

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 27631, 55262, 110524, 138155, 276310, 552620, 1685491, 3370982, 6741964, 8427455, 16854910, 33709820]

約数ペア:

[(1, 33709820), (2, 16854910), (4, 8427455), (5, 6741964), (10, 3370982), (20, 1685491), (61, 552620), (122, 276310), (244, 138155), (305, 110524), (610, 55262), (1220, 27631)]