88733240

素因数分解:

$2^3\times 5^1\times {\mathrm{2218331}}^1$

素因数の和:2218342

約数の個数: 16

約数和(自身を含む): 199649880

約数和(自身を除く): 110916640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2218331, 4436662, 8873324, 11091655, 17746648, 22183310, 44366620, 88733240]

約数ペア:

[(1, 88733240), (2, 44366620), (4, 22183310), (5, 17746648), (8, 11091655), (10, 8873324), (20, 4436662), (40, 2218331)]