1801403714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{38569}}^1$

素因数の和:38786

約数の個数: 24

約数和(自身を含む): 2985549420

約数和(自身を除く): 1184145706

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 2123, 4246, 23353, 38569, 46706, 77138, 424259, 848518, 4666849, 7443817, 9333698, 14887634, 81881987, 163763974, 900701857, 1801403714]

約数ペア:

[(1, 1801403714), (2, 900701857), (11, 163763974), (22, 81881987), (121, 14887634), (193, 9333698), (242, 7443817), (386, 4666849), (2123, 848518), (4246, 424259), (23353, 77138), (38569, 46706)]