215565124

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1889}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 386104320

約数和(自身を除く): 170539196

約数列:

[1, 2, 4, 47, 94, 188, 607, 1214, 1889, 2428, 3778, 7556, 28529, 57058, 88783, 114116, 177566, 355132, 1146623, 2293246, 4586492, 53891281, 107782562, 215565124]

約数ペア:

[(1, 215565124), (2, 107782562), (4, 53891281), (47, 4586492), (94, 2293246), (188, 1146623), (607, 355132), (1214, 177566), (1889, 114116), (2428, 88783), (3778, 57058), (7556, 28529)]