21699492

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30649}}^1$

素因数の和:30715

約数の個数: 24

約数和(自身を含む): 51492000

約数和(自身を除く): 29792508

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30649, 61298, 91947, 122596, 183894, 367788, 1808291, 3616582, 5424873, 7233164, 10849746, 21699492]

約数ペア:

[(1, 21699492), (2, 10849746), (3, 7233164), (4, 5424873), (6, 3616582), (12, 1808291), (59, 367788), (118, 183894), (177, 122596), (236, 91947), (354, 61298), (708, 30649)]