22782512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61909}}^1$

素因数の和:61940

約数の個数: 20

約数和(自身を含む): 46061040

約数和(自身を除く): 23278528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61909, 123818, 247636, 495272, 990544, 1423907, 2847814, 5695628, 11391256, 22782512]

約数ペア:

[(1, 22782512), (2, 11391256), (4, 5695628), (8, 2847814), (16, 1423907), (23, 990544), (46, 495272), (92, 247636), (184, 123818), (368, 61909)]