220145262

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{102203}}^1$

素因数の和:102567

約数の個数: 16

約数和(自身を含む): 441521280

約数和(自身を除く): 221376018

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 102203, 204406, 306609, 613218, 36690877, 73381754, 110072631, 220145262]

約数ペア:

[(1, 220145262), (2, 110072631), (3, 73381754), (6, 36690877), (359, 613218), (718, 306609), (1077, 204406), (2154, 102203)]