28401210002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1093111}}^1$

素因数の和:1094305

約数の個数: 16

約数和(自身を含む): 46514101824

約数和(自身を除く): 18112891822

約数列:

[1, 2, 11, 22, 1181, 2362, 12991, 25982, 1093111, 2186222, 12024221, 24048442, 1290964091, 2581928182, 14200605001, 28401210002]

約数ペア:

[(1, 28401210002), (2, 14200605001), (11, 2581928182), (22, 1290964091), (1181, 24048442), (2362, 12024221), (12991, 2186222), (25982, 1093111)]