88891108

素因数分解:

$2^2\times {\mathrm{1667}}^1\times {\mathrm{13331}}^1$

素因数の和:15002

約数の個数: 12

約数和(自身を含む): 155664432

約数和(自身を除く): 66773324

約数列:

[1, 2, 4, 1667, 3334, 6668, 13331, 26662, 53324, 22222777, 44445554, 88891108]

約数ペア:

[(1, 88891108), (2, 44445554), (4, 22222777), (1667, 53324), (3334, 26662), (6668, 13331)]