220167966

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{243011}}^1$

素因数の和:243167

約数の個数: 16

約数和(自身を含む): 443253888

約数和(自身を除く): 223085922

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 243011, 486022, 729033, 1458066, 36694661, 73389322, 110083983, 220167966]

約数ペア:

[(1, 220167966), (2, 110083983), (3, 73389322), (6, 36694661), (151, 1458066), (302, 729033), (453, 486022), (906, 243011)]