87221508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660769}}^1$

素因数の和:660787

約数の個数: 24

約数和(自身を含む): 222018720

約数和(自身を除く): 134797212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660769, 1321538, 1982307, 2643076, 3964614, 7268459, 7929228, 14536918, 21805377, 29073836, 43610754, 87221508]

約数ペア:

[(1, 87221508), (2, 43610754), (3, 29073836), (4, 21805377), (6, 14536918), (11, 7929228), (12, 7268459), (22, 3964614), (33, 2643076), (44, 1982307), (66, 1321538), (132, 660769)]