21522492

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{10133}}^1$

素因数の和:10202

約数の個数: 36

約数和(自身を含む): 55331640

約数和(自身を除く): 33809148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 10133, 20266, 30399, 40532, 60798, 91197, 121596, 182394, 364788, 597847, 1195694, 1793541, 2391388, 3587082, 5380623, 7174164, 10761246, 21522492]

約数ペア:

[(1, 21522492), (2, 10761246), (3, 7174164), (4, 5380623), (6, 3587082), (9, 2391388), (12, 1793541), (18, 1195694), (36, 597847), (59, 364788), (118, 182394), (177, 121596), (236, 91197), (354, 60798), (531, 40532), (708, 30399), (1062, 20266), (2124, 10133)]