557366972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{12641}}^1$

素因数の和:12869

約数の個数: 24

約数和(自身を含む): 995380512

約数和(自身を除く): 438013540

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 11023, 12641, 22046, 25282, 44092, 50564, 922793, 1845586, 1908791, 3691172, 3817582, 7635164, 139341743, 278683486, 557366972]

約数ペア:

[(1, 557366972), (2, 278683486), (4, 139341743), (73, 7635164), (146, 3817582), (151, 3691172), (292, 1908791), (302, 1845586), (604, 922793), (11023, 50564), (12641, 44092), (22046, 25282)]