21892014

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39233}}^1$

素因数の和:39272

約数の個数: 24

約数和(自身を含む): 48964032

約数和(自身を除く): 27072018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 39233, 78466, 117699, 235398, 353097, 706194, 1216223, 2432446, 3648669, 7297338, 10946007, 21892014]

約数ペア:

[(1, 21892014), (2, 10946007), (3, 7297338), (6, 3648669), (9, 2432446), (18, 1216223), (31, 706194), (62, 353097), (93, 235398), (186, 117699), (279, 78466), (558, 39233)]