220156055

素因数分解:

$5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{9103}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 302398464

約数和(自身を除く): 82242409

約数列:

[1, 5, 7, 35, 691, 3455, 4837, 9103, 24185, 45515, 63721, 318605, 6290173, 31450865, 44031211, 220156055]

約数ペア:

[(1, 220156055), (5, 44031211), (7, 31450865), (35, 6290173), (691, 318605), (3455, 63721), (4837, 45515), (9103, 24185)]