222663273

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{13933}}^1$

素因数の和:14704

約数の個数: 16

約数和(自身を含む): 339766656

約数和(自身を除く): 117103383

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 13933, 15981, 41799, 97531, 292593, 10603013, 31809039, 74221091, 222663273]

約数ペア:

[(1, 222663273), (3, 74221091), (7, 31809039), (21, 10603013), (761, 292593), (2283, 97531), (5327, 41799), (13933, 15981)]