21184452

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3049}}^1$

素因数の和:3252

約数の個数: 36

約数和(自身を含む): 53844700

約数和(自身を除く): 32660248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3049, 3474, 6098, 6948, 9147, 12196, 18294, 27441, 36588, 54882, 109764, 588457, 1176914, 1765371, 2353828, 3530742, 5296113, 7061484, 10592226, 21184452]

約数ペア:

[(1, 21184452), (2, 10592226), (3, 7061484), (4, 5296113), (6, 3530742), (9, 2353828), (12, 1765371), (18, 1176914), (36, 588457), (193, 109764), (386, 54882), (579, 36588), (772, 27441), (1158, 18294), (1737, 12196), (2316, 9147), (3049, 6948), (3474, 6098)]