221315196

素因数分解:

$2^2\times 3^1\times {\mathrm{2711}}^1\times {\mathrm{6803}}^1$

素因数の和:9521

約数の個数: 24

約数和(自身を含む): 516668544

約数和(自身を除く): 295353348

約数列:

[1, 2, 3, 4, 6, 12, 2711, 5422, 6803, 8133, 10844, 13606, 16266, 20409, 27212, 32532, 40818, 81636, 18442933, 36885866, 55328799, 73771732, 110657598, 221315196]

約数ペア:

[(1, 221315196), (2, 110657598), (3, 73771732), (4, 55328799), (6, 36885866), (12, 18442933), (2711, 81636), (5422, 40818), (6803, 32532), (8133, 27212), (10844, 20409), (13606, 16266)]