996859534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{112997}}^1$

素因数の和:113411

約数の個数: 16

約数和(自身を含む): 1635307056

約数和(自身を除く): 638447522

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 112997, 225994, 1242967, 2485934, 45311797, 90623594, 498429767, 996859534]

約数ペア:

[(1, 996859534), (2, 498429767), (11, 90623594), (22, 45311797), (401, 2485934), (802, 1242967), (4411, 225994), (8822, 112997)]