215946002

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{21977}}^1$

素因数の和:22030

約数の個数: 16

約数和(自身を含む): 344175480

約数和(自身を除く): 128229478

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 21977, 43954, 373609, 747218, 6351353, 12702706, 107973001, 215946002]

約数ペア:

[(1, 215946002), (2, 107973001), (17, 12702706), (34, 6351353), (289, 747218), (578, 373609), (4913, 43954), (9826, 21977)]