9438242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 15940848

約数和(自身を除く): 6502606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 907, 946, 1814, 5203, 9977, 10406, 19954, 39001, 78002, 109747, 219494, 429011, 858022, 4719121, 9438242]

約数ペア:

[(1, 9438242), (2, 4719121), (11, 858022), (22, 429011), (43, 219494), (86, 109747), (121, 78002), (242, 39001), (473, 19954), (907, 10406), (946, 9977), (1814, 5203)]