109472491438

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{3719}}^1\times {\mathrm{22961}}^1$

素因数の和:27323

約数の個数: 16

約数和(自身を含む): 164516300640

約数和(自身を除く): 55043809202

約数列:

[1, 2, 641, 1282, 3719, 7438, 22961, 45922, 2383879, 4767758, 14718001, 29436002, 85391959, 170783918, 54736245719, 109472491438]

約数ペア:

[(1, 109472491438), (2, 54736245719), (641, 170783918), (1282, 85391959), (3719, 29436002), (7438, 14718001), (22961, 4767758), (45922, 2383879)]