992779222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1135903}}^1$

素因数の和:1135947

約数の個数: 16

約数和(自身を含む): 1635701760

約数和(自身を除く): 642922538

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1135903, 2271806, 21582157, 26125769, 43164314, 52251538, 496389611, 992779222]

約数ペア:

[(1, 992779222), (2, 496389611), (19, 52251538), (23, 43164314), (38, 26125769), (46, 21582157), (437, 2271806), (874, 1135903)]