109467470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{223403}}^1$

素因数の和:223424

約数の個数: 24

約数和(自身を含む): 229212504

約数和(自身を除く): 119745034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 223403, 446806, 1117015, 1563821, 2234030, 3127642, 7819105, 10946747, 15638210, 21893494, 54733735, 109467470]

約数ペア:

[(1, 109467470), (2, 54733735), (5, 21893494), (7, 15638210), (10, 10946747), (14, 7819105), (35, 3127642), (49, 2234030), (70, 1563821), (98, 1117015), (245, 446806), (490, 223403)]