221475426

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{365471}}^1$

素因数の和:365577

約数の個数: 16

約数和(自身を含む): 447337728

約数和(自身を除く): 225862302

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 365471, 730942, 1096413, 2192826, 36912571, 73825142, 110737713, 221475426]

約数ペア:

[(1, 221475426), (2, 110737713), (3, 73825142), (6, 36912571), (101, 2192826), (202, 1096413), (303, 730942), (606, 365471)]