2297809921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{9739}}^1$

素因数の和:10080

約数の個数: 16

約数和(自身を含む): 2545646400

約数和(自身を除く): 247836479

約数列:

[1, 11, 89, 241, 979, 2651, 9739, 21449, 107129, 235939, 866771, 2347099, 9534481, 25818089, 208891811, 2297809921]

約数ペア:

[(1, 2297809921), (11, 208891811), (89, 25818089), (241, 9534481), (979, 2347099), (2651, 866771), (9739, 235939), (21449, 107129)]