11195156

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 22463616

約数和(自身を除く): 11268460

約数列:

[1, 2, 4, 7, 14, 28, 487, 821, 974, 1642, 1948, 3284, 3409, 5747, 6818, 11494, 13636, 22988, 399827, 799654, 1599308, 2798789, 5597578, 11195156]

約数ペア:

[(1, 11195156), (2, 5597578), (4, 2798789), (7, 1599308), (14, 799654), (28, 399827), (487, 22988), (821, 13636), (974, 11494), (1642, 6818), (1948, 5747), (3284, 3409)]