4422374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 7283520

約数和(自身を除く): 2861146

約数列:

[1, 2, 11, 22, 179, 358, 1123, 1969, 2246, 3938, 12353, 24706, 201017, 402034, 2211187, 4422374]

約数ペア:

[(1, 4422374), (2, 2211187), (11, 402034), (22, 201017), (179, 24706), (358, 12353), (1123, 3938), (1969, 2246)]