25121294

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{9437}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 41451696

約数和(自身を除く): 16330402

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 9437, 18874, 103807, 207614, 1141877, 2283754, 12560647, 25121294]

約数ペア:

[(1, 25121294), (2, 12560647), (11, 2283754), (22, 1141877), (121, 207614), (242, 103807), (1331, 18874), (2662, 9437)]