225815464

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{8081}}^1$

素因数の和:8593

約数の個数: 32

約数和(自身を含む): 484920000

約数和(自身を除く): 259104536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 3493, 3992, 6986, 8081, 13972, 16162, 27944, 32324, 56567, 64648, 113134, 226268, 452536, 4032419, 8064838, 16129676, 28226933, 32259352, 56453866, 112907732, 225815464]

約数ペア:

[(1, 225815464), (2, 112907732), (4, 56453866), (7, 32259352), (8, 28226933), (14, 16129676), (28, 8064838), (56, 4032419), (499, 452536), (998, 226268), (1996, 113134), (3493, 64648), (3992, 56567), (6986, 32324), (8081, 27944), (13972, 16162)]