11818228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6807

約数の個数: 24

約数和(自身を含む): 22720320

約数和(自身を除く): 10902092

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 6761, 13522, 27044, 128459, 155503, 256918, 311006, 513836, 622012, 2954557, 5909114, 11818228]

約数ペア:

[(1, 11818228), (2, 5909114), (4, 2954557), (19, 622012), (23, 513836), (38, 311006), (46, 256918), (76, 155503), (92, 128459), (437, 27044), (874, 13522), (1748, 6761)]