9968409616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56638691}}^1$

素因数の和:56638710

約数の個数: 20

約数和(自身を含む): 21069593424

約数和(自身を除く): 11101183808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56638691, 113277382, 226554764, 453109528, 623025601, 906219056, 1246051202, 2492102404, 4984204808, 9968409616]

約数ペア:

[(1, 9968409616), (2, 4984204808), (4, 2492102404), (8, 1246051202), (11, 906219056), (16, 623025601), (22, 453109528), (44, 226554764), (88, 113277382), (176, 56638691)]