999482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 1651104

約数和(自身を除く): 651622

約数列:

[1, 2, 11, 22, 181, 251, 362, 502, 1991, 2761, 3982, 5522, 45431, 90862, 499741, 999482]

約数ペア:

[(1, 999482), (2, 499741), (11, 90862), (22, 45431), (181, 5522), (251, 3982), (362, 2761), (502, 1991)]