327121916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{323243}}^1$

素因数の和:323281

約数の個数: 24

約数和(自身を含む): 651659904

約数和(自身を除く): 324537988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 323243, 646486, 1292972, 3555673, 7111346, 7434589, 14222692, 14869178, 29738356, 81780479, 163560958, 327121916]

約数ペア:

[(1, 327121916), (2, 163560958), (4, 81780479), (11, 29738356), (22, 14869178), (23, 14222692), (44, 7434589), (46, 7111346), (92, 3555673), (253, 1292972), (506, 646486), (1012, 323243)]