225050782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{538399}}^1$

素因数の和:538431

約数の個数: 16

約数和(自身を含む): 387648000

約数和(自身を除く): 162597218

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 538399, 1076798, 5922389, 10229581, 11844778, 20459162, 112525391, 225050782]

約数ペア:

[(1, 225050782), (2, 112525391), (11, 20459162), (19, 11844778), (22, 10229581), (38, 5922389), (209, 1076798), (418, 538399)]