2214488518

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{831889}}^1$

素因数の和:831924

約数の個数: 16

約数和(自身を含む): 3653660880

約数和(自身を除く): 1439172362

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 831889, 1663778, 9150779, 18301558, 100658569, 201317138, 1107244259, 2214488518]

約数ペア:

[(1, 2214488518), (2, 1107244259), (11, 201317138), (22, 100658569), (121, 18301558), (242, 9150779), (1331, 1663778), (2662, 831889)]