214445902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 360607104

約数和(自身を除く): 146161202

約数列:

[1, 2, 11, 22, 43, 86, 397, 473, 571, 794, 946, 1142, 4367, 6281, 8734, 12562, 17071, 24553, 34142, 49106, 187781, 226687, 270083, 375562, 453374, 540166, 2493557, 4987114, 9747541, 19495082, 107222951, 214445902]

約数ペア:

[(1, 214445902), (2, 107222951), (11, 19495082), (22, 9747541), (43, 4987114), (86, 2493557), (397, 540166), (473, 453374), (571, 375562), (794, 270083), (946, 226687), (1142, 187781), (4367, 49106), (6281, 34142), (8734, 24553), (12562, 17071)]