22897358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 38631168

約数和(自身を除く): 15733810

約数列:

[1, 2, 11, 22, 71, 107, 137, 142, 214, 274, 781, 1177, 1507, 1562, 2354, 3014, 7597, 9727, 14659, 15194, 19454, 29318, 83567, 106997, 161249, 167134, 213994, 322498, 1040789, 2081578, 11448679, 22897358]

約数ペア:

[(1, 22897358), (2, 11448679), (11, 2081578), (22, 1040789), (71, 322498), (107, 213994), (137, 167134), (142, 161249), (214, 106997), (274, 83567), (781, 29318), (1177, 19454), (1507, 15194), (1562, 14659), (2354, 9727), (3014, 7597)]