172045764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{434459}}^1$

素因数の和:434480

約数の個数: 36

約数和(自身を含む): 474430320

約数和(自身を除く): 302384556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 434459, 868918, 1303377, 1737836, 2606754, 3910131, 4779049, 5213508, 7820262, 9558098, 14337147, 15640524, 19116196, 28674294, 43011441, 57348588, 86022882, 172045764]

約数ペア:

[(1, 172045764), (2, 86022882), (3, 57348588), (4, 43011441), (6, 28674294), (9, 19116196), (11, 15640524), (12, 14337147), (18, 9558098), (22, 7820262), (33, 5213508), (36, 4779049), (44, 3910131), (66, 2606754), (99, 1737836), (132, 1303377), (198, 868918), (396, 434459)]