20248382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11953}}^1$

素因数の和:11984

約数の個数: 24

約数和(自身を含む): 38157168

約数和(自身を除く): 17908786

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11953, 23906, 83671, 131483, 167342, 262966, 920381, 1446313, 1840762, 2892626, 10124191, 20248382]

約数ペア:

[(1, 20248382), (2, 10124191), (7, 2892626), (11, 1840762), (14, 1446313), (22, 920381), (77, 262966), (121, 167342), (154, 131483), (242, 83671), (847, 23906), (1694, 11953)]