559028954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{21193}}^1$

素因数の和:21326

約数の個数: 24

約数和(自身を含む): 930204660

約数和(自身を除く): 371175706

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 13189, 21193, 26378, 42386, 233123, 466246, 2310037, 2564353, 4620074, 5128706, 25410407, 50820814, 279514477, 559028954]

約数ペア:

[(1, 559028954), (2, 279514477), (11, 50820814), (22, 25410407), (109, 5128706), (121, 4620074), (218, 2564353), (242, 2310037), (1199, 466246), (2398, 233123), (13189, 42386), (21193, 26378)]