228434228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{71119}}^1$

素因数の和:71207

約数の個数: 24

約数和(自身を含む): 442081920

約数和(自身を除く): 213647692

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 71119, 142238, 284476, 782309, 1564618, 3129236, 5191687, 10383374, 20766748, 57108557, 114217114, 228434228]

約数ペア:

[(1, 228434228), (2, 114217114), (4, 57108557), (11, 20766748), (22, 10383374), (44, 5191687), (73, 3129236), (146, 1564618), (292, 782309), (803, 284476), (1606, 142238), (3212, 71119)]