228701879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3917}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 275827200

約数和(自身を除く): 47125321

約数列:

[1, 7, 19, 133, 439, 3073, 3917, 8341, 27419, 58387, 74423, 520961, 1719563, 12036941, 32671697, 228701879]

約数ペア:

[(1, 228701879), (7, 32671697), (19, 12036941), (133, 1719563), (439, 520961), (3073, 74423), (3917, 58387), (8341, 27419)]