222114959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28723}}^1$

素因数の和:28790

約数の個数: 16

約数和(自身を含む): 261962880

約数和(自身を除く): 39847921

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 28723, 315953, 545737, 1062751, 6003107, 11690261, 20192269, 222114959]

約数ペア:

[(1, 222114959), (11, 20192269), (19, 11690261), (37, 6003107), (209, 1062751), (407, 545737), (703, 315953), (7733, 28723)]