1025354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 1787520

約数和(自身を除く): 762166

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 223, 242, 418, 446, 2299, 2453, 4237, 4598, 4906, 8474, 26983, 46607, 53966, 93214, 512677, 1025354]

約数ペア:

[(1, 1025354), (2, 512677), (11, 93214), (19, 53966), (22, 46607), (38, 26983), (121, 8474), (209, 4906), (223, 4598), (242, 4237), (418, 2453), (446, 2299)]