10988908

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9127}}^1$

素因数の和:9181

約数の個数: 24

約数和(自身を含む): 22491392

約数和(自身を除く): 11502484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 9127, 18254, 36508, 63889, 127778, 255556, 392461, 784922, 1569844, 2747227, 5494454, 10988908]

約数ペア:

[(1, 10988908), (2, 5494454), (4, 2747227), (7, 1569844), (14, 784922), (28, 392461), (43, 255556), (86, 127778), (172, 63889), (301, 36508), (602, 18254), (1204, 9127)]