22271373

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 33765888

約数和(自身を除く): 11494515

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1423, 1739, 4269, 5217, 12807, 15651, 52651, 66881, 157953, 200643, 473859, 601929, 2474597, 7423791, 22271373]

約数ペア:

[(1, 22271373), (3, 7423791), (9, 2474597), (37, 601929), (47, 473859), (111, 200643), (141, 157953), (333, 66881), (423, 52651), (1423, 15651), (1739, 12807), (4269, 5217)]