228871984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{118219}}^1$

素因数の和:118249

約数の個数: 30

約数和(自身を含む): 487421060

約数和(自身を除く): 258549076

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 118219, 236438, 472876, 945752, 1300409, 1891504, 2600818, 5201636, 10403272, 14304499, 20806544, 28608998, 57217996, 114435992, 228871984]

約数ペア:

[(1, 228871984), (2, 114435992), (4, 57217996), (8, 28608998), (11, 20806544), (16, 14304499), (22, 10403272), (44, 5201636), (88, 2600818), (121, 1891504), (176, 1300409), (242, 945752), (484, 472876), (968, 236438), (1936, 118219)]