2322287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 2702592

約数和(自身を除く): 380305

約数列:

[1, 11, 23, 67, 137, 253, 737, 1507, 1541, 3151, 9179, 16951, 34661, 100969, 211117, 2322287]

約数ペア:

[(1, 2322287), (11, 211117), (23, 100969), (67, 34661), (137, 16951), (253, 9179), (737, 3151), (1507, 1541)]