220163484

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{346169}}^1$

素因数の和:346229

約数の個数: 24

約数和(自身を含む): 523409040

約数和(自身を除く): 303245556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 346169, 692338, 1038507, 1384676, 2077014, 4154028, 18346957, 36693914, 55040871, 73387828, 110081742, 220163484]

約数ペア:

[(1, 220163484), (2, 110081742), (3, 73387828), (4, 55040871), (6, 36693914), (12, 18346957), (53, 4154028), (106, 2077014), (159, 1384676), (212, 1038507), (318, 692338), (636, 346169)]