22197462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{528511}}^1$

素因数の和:528523

約数の個数: 16

約数和(自身を含む): 50737152

約数和(自身を除く): 28539690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 528511, 1057022, 1585533, 3171066, 3699577, 7399154, 11098731, 22197462]

約数ペア:

[(1, 22197462), (2, 11098731), (3, 7399154), (6, 3699577), (7, 3171066), (14, 1585533), (21, 1057022), (42, 528511)]