15694438012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20981869}}^1$

素因数の和:20981901

約数の個数: 24

約数和(自身を含む): 31724587440

約数和(自身を除く): 16030149428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20981869, 41963738, 83927476, 230800559, 356691773, 461601118, 713383546, 923202236, 1426767092, 3923609503, 7847219006, 15694438012]

約数ペア:

[(1, 15694438012), (2, 7847219006), (4, 3923609503), (11, 1426767092), (17, 923202236), (22, 713383546), (34, 461601118), (44, 356691773), (68, 230800559), (187, 83927476), (374, 41963738), (748, 20981869)]