220161636

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149161}}^1$

素因数の和:149212

約数の個数: 36

約数和(自身を含む): 570097164

約数和(自身を除く): 349935528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 149161, 298322, 447483, 596644, 894966, 1342449, 1789932, 2684898, 5369796, 6115601, 12231202, 18346803, 24462404, 36693606, 55040409, 73387212, 110080818, 220161636]

約数ペア:

[(1, 220161636), (2, 110080818), (3, 73387212), (4, 55040409), (6, 36693606), (9, 24462404), (12, 18346803), (18, 12231202), (36, 6115601), (41, 5369796), (82, 2684898), (123, 1789932), (164, 1342449), (246, 894966), (369, 596644), (492, 447483), (738, 298322), (1476, 149161)]