2225992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 2007608

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3919, 7838, 15676, 31352, 278249, 556498, 1112996, 2225992]

約数ペア:

[(1, 2225992), (2, 1112996), (4, 556498), (8, 278249), (71, 31352), (142, 15676), (284, 7838), (568, 3919)]