221150694

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1270981}}^1$

素因数の和:1271015

約数の個数: 16

約数和(自身を含む): 457553520

約数和(自身を除く): 236402826

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1270981, 2541962, 3812943, 7625886, 36858449, 73716898, 110575347, 221150694]

約数ペア:

[(1, 221150694), (2, 110575347), (3, 73716898), (6, 36858449), (29, 7625886), (58, 3812943), (87, 2541962), (174, 1270981)]