9188218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 15515136

約数和(自身を除く): 6326918

約数列:

[1, 2, 13, 26, 47, 73, 94, 103, 146, 206, 611, 949, 1222, 1339, 1898, 2678, 3431, 4841, 6862, 7519, 9682, 15038, 44603, 62933, 89206, 97747, 125866, 195494, 353393, 706786, 4594109, 9188218]

約数ペア:

[(1, 9188218), (2, 4594109), (13, 706786), (26, 353393), (47, 195494), (73, 125866), (94, 97747), (103, 89206), (146, 62933), (206, 44603), (611, 15038), (949, 9682), (1222, 7519), (1339, 6862), (1898, 4841), (2678, 3431)]