21609948426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5297}}^1\times {\mathrm{61813}}^1$

素因数の和:67126

約数の個数: 32

約数和(自身を含む): 47158642368

約数和(自身を除く): 25548693942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 5297, 10594, 15891, 31782, 58267, 61813, 116534, 123626, 174801, 185439, 349602, 370878, 679943, 1359886, 2039829, 4079658, 327423461, 654846922, 982270383, 1964540766, 3601658071, 7203316142, 10804974213, 21609948426]

約数ペア:

[(1, 21609948426), (2, 10804974213), (3, 7203316142), (6, 3601658071), (11, 1964540766), (22, 982270383), (33, 654846922), (66, 327423461), (5297, 4079658), (10594, 2039829), (15891, 1359886), (31782, 679943), (58267, 370878), (61813, 349602), (116534, 185439), (123626, 174801)]