22645058690

素因数分解:

$2^1\times 5^1\times {\mathrm{4441}}^1\times {\mathrm{509909}}^1$

素因数の和:514357

約数の個数: 16

約数和(自身を含む): 40770363960

約数和(自身を除く): 18125305270

約数列:

[1, 2, 5, 10, 4441, 8882, 22205, 44410, 509909, 1019818, 2549545, 5099090, 2264505869, 4529011738, 11322529345, 22645058690]

約数ペア:

[(1, 22645058690), (2, 11322529345), (5, 4529011738), (10, 2264505869), (4441, 5099090), (8882, 2549545), (22205, 1019818), (44410, 509909)]