88897778

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{113}}^2$

素因数の和:346

約数の個数: 18

約数和(自身を含む): 136856109

約数和(自身を除く): 47958331

約数列:

[1, 2, 59, 113, 118, 226, 3481, 6667, 6962, 12769, 13334, 25538, 393353, 753371, 786706, 1506742, 44448889, 88897778]

約数ペア:

[(1, 88897778), (2, 44448889), (59, 1506742), (113, 786706), (118, 753371), (226, 393353), (3481, 25538), (6667, 13334), (6962, 12769)]