9010538

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 4778902

約数列:

[1, 2, 89, 178, 223, 227, 446, 454, 19847, 20203, 39694, 40406, 50621, 101242, 4505269, 9010538]

約数ペア:

[(1, 9010538), (2, 4505269), (89, 101242), (178, 50621), (223, 40406), (227, 39694), (446, 20203), (454, 19847)]