2118049219

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28731

約数の個数: 24

約数和(自身を含む): 2560622400

約数和(自身を除く): 442573181

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 5687, 6721, 28649, 73931, 315139, 372437, 1346503, 3466529, 4096807, 14811533, 17504539, 45064877, 162926863, 192549929, 2118049219]

約数ペア:

[(1, 2118049219), (11, 192549929), (13, 162926863), (47, 45064877), (121, 17504539), (143, 14811533), (517, 4096807), (611, 3466529), (1573, 1346503), (5687, 372437), (6721, 315139), (28649, 73931)]