22342040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11399}}^1$

素因数の和:11424

約数の個数: 48

約数和(自身を含む): 58482000

約数和(自身を除く): 36139960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 11399, 22798, 45596, 56995, 79793, 91192, 113990, 159586, 227980, 319172, 398965, 455960, 558551, 638344, 797930, 1117102, 1595860, 2234204, 2792755, 3191720, 4468408, 5585510, 11171020, 22342040]

約数ペア:

[(1, 22342040), (2, 11171020), (4, 5585510), (5, 4468408), (7, 3191720), (8, 2792755), (10, 2234204), (14, 1595860), (20, 1117102), (28, 797930), (35, 638344), (40, 558551), (49, 455960), (56, 398965), (70, 319172), (98, 227980), (140, 159586), (196, 113990), (245, 91192), (280, 79793), (392, 56995), (490, 45596), (980, 22798), (1960, 11399)]