411416170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{19379}}^1$

素因数の和:19590

約数の個数: 32

約数和(自身を含む): 812099520

約数和(自身を除く): 400683350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 19379, 21230, 38758, 96895, 193790, 213169, 426338, 1065845, 2131690, 3740147, 7480294, 18700735, 37401470, 41141617, 82283234, 205708085, 411416170]

約数ペア:

[(1, 411416170), (2, 205708085), (5, 82283234), (10, 41141617), (11, 37401470), (22, 18700735), (55, 7480294), (110, 3740147), (193, 2131690), (386, 1065845), (965, 426338), (1930, 213169), (2123, 193790), (4246, 96895), (10615, 38758), (19379, 21230)]