201433826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 343327680

約数和(自身を除く): 141893854

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 638, 1727, 2011, 3454, 4022, 4553, 9106, 22121, 44242, 50083, 58319, 100166, 116638, 315727, 631454, 641509, 1283018, 3472997, 6945994, 9156083, 18312166, 100716913, 201433826]

約数ペア:

[(1, 201433826), (2, 100716913), (11, 18312166), (22, 9156083), (29, 6945994), (58, 3472997), (157, 1283018), (314, 641509), (319, 631454), (638, 315727), (1727, 116638), (2011, 100166), (3454, 58319), (4022, 50083), (4553, 44242), (9106, 22121)]