224770988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227501}}^1$

素因数の和:227537

約数の個数: 24

約数和(自身を含む): 445903920

約数和(自身を除く): 221132932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 227501, 455002, 910004, 2957513, 4322519, 5915026, 8645038, 11830052, 17290076, 56192747, 112385494, 224770988]

約数ペア:

[(1, 224770988), (2, 112385494), (4, 56192747), (13, 17290076), (19, 11830052), (26, 8645038), (38, 5915026), (52, 4322519), (76, 2957513), (247, 910004), (494, 455002), (988, 227501)]