220409794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{589331}}^1$

素因数の和:589361

約数の個数: 16

約数和(自身を含む): 381887136

約数和(自身を除く): 161477342

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 589331, 1178662, 6482641, 10018627, 12965282, 20037254, 110204897, 220409794]

約数ペア:

[(1, 220409794), (2, 110204897), (11, 20037254), (17, 12965282), (22, 10018627), (34, 6482641), (187, 1178662), (374, 589331)]