21969339598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1\times {\mathrm{51871}}^1$

素因数の和:64347

約数の個数: 16

約数和(自身を含む): 34895954304

約数和(自身を除く): 12926614706

約数列:

[1, 2, 17, 34, 12457, 24914, 51871, 103742, 211769, 423538, 881807, 1763614, 646157047, 1292314094, 10984669799, 21969339598]

約数ペア:

[(1, 21969339598), (2, 10984669799), (17, 1292314094), (34, 646157047), (12457, 1763614), (24914, 881807), (51871, 423538), (103742, 211769)]